FitSugar

Race Day Tips

FitSugar — Tue, 24 Jun 2008 05:30:00 -0700

I competed in my first triathlon on Saturday, and I had a blast. The experience was similar to being in a really physical dance or theater piece. You rehearse really hard for months and then have one chance to perform your best in the three act show with two very quick costume changes. As with live theater, there are many unpredictable elements to the race and you have to be prepared to roll with the punches.

There are a few things I learned from my race day and I'm going to share them with you.

Don't wear anything new on race day. Race day is not the time to break in new sneakers or bike shorts. Stick to what you know and what works. Familiar is always better.
Similarly, don't try a new nutrition system. Race day is not the time to experiment with a new sports drink or to try a Clif bar rather than a Gu Energy Gel.
If the course allows, stand up for the last 100 yards of biking before transitioning into running. Standing provides a nice stretch for the front of your hips and makes running much easier.
If it is sunny and hot, wear a hat that breathes. Of course, it should be a hat you have worn before.
Don't wear flip-flops to the beach before your swim. Chances are high you will forget to retrieve them after the race is over and losing flip-flops is always a bummer.
If you are hot at the end of the race, cool yourself by jumping back in the water. Swimming for pleasure post race is one of the best rewards.

If you have any race day tips, share them in the comments section below.

Race Training Tip: Long Workout = Dress Rehearsal

FitSugar — Thu, 20 Aug 2009 03:30:57 -0700

I work better under the pressure created by a deadline, so I like to think of races as deadlines. They provide set goals and training plan - I love a schedule. If you're the same way, whether you're competing in a triathlon, a half or a whole marathon, I have a little tip: use your long workouts as dress rehearsals. Wear the clothes, down to the socks, that you plan to wear on race day. This way you'll know what works and what rubs. Make sure to test your nutritional regimen too, from the pre-meal dinner to sports gels for during the race. Race days tend to be a little bit crazy, and your adrenaline will likely be pumping. Having put your gear through trial runs, you can focus on making it to the finish line rather than futzing with your new shorts.

Are Marathons Bad For You?

FitSugar — Thu, 01 Oct 2009 10:00:57 -0700

With marathon season winding down (NYC marathon is 11/1) there is an ongoing debate in the medical field over the effect the 26-mile race has on the heart. Some scientists are claiming that running a marathon causes long lasting damage to the heart, while others say the damage is only temporary and is brought on by the extreme physical demands of the race.

Last year studies were conducted in Australia, Canada, and Germany measuring the effect running a marathon had on the hearts of elite to novice runners. Tests were given on the participants immediately before and after running a marathon. The end findings were similar across the board - the participants showed marked blood indicators of cardiac damage.

“We measure those same blood markers when someone comes in to the emergency room and we suspect a heart attack,” says Davinder S. Jassal, MD, an assistant professor of cardiology, radiology, and physiology at the University of Manitoba as told to the New York Times. Blood profiles like those displayed by the runners are similar to those in a very mild heart attack.”

Those scientists that oppose the findings, site that the research is premature and the studies were too small. They also say that accurate results cannot be determined since researchers in the original studies did not follow up with any of the participants after the race day. A later second study conducted in Canada seems to support this claim - a week after completing a marathon, researchers followed up with the runners and found none of the initial damage was lasting.

As the debate continues please keep in mind that running long distances is definitely taxing on the heart. Check out our tips to avoid any risks while training and share your own tips with us below.

Check Out the FitSugar Community Page

FitSugar — Thu, 01 Oct 2009 14:15:00 -0700

Leading a healthy life is always easier when you know you're not going it alone. Strong communities help build strong people. So come and check out the new FitSugar Community. It is vast and varied, offering a little something for everyone.

For all the health foodies, there's the Healthy Recipe Group for sharing and finding recipes that won't break the caloric bank.
If you're all about competition, then join the Race Day Training Group for tips and tales on racing adventures.
Share your personal reviews of fitness gear in Good Gear / Bad Gear.
If you're trying to shed a few pound, join Weight Loss Support for a community of folks facing similar daily challenges.
There's even a group for all you yogis - Yoga Stretch and Tell.

If you can't find a group that addresses your needs, please start your own. Plus there's polls and all sorts of blogs to get lost in or inspired by. Come on over and check it out.

Tri Training: Practice Your Transitions

FitSugar — Fri, 18 Sep 2009 11:30:34 -0700

If you're training for your first triathlon, I hope you're having fun mixing up your cardio while training. It's fun to bike one day and swim hard the next. Unfortunately when actually at the race, you have to do all the events back-to-back, and they all require different gear. The transitions can be nerve-wracking. That is why I like to think of tries as three-act plays with two quick costume changes. Just like life in the theater, or on the set of Deseperate Housewives, you need to rehearse those transitions. Going through the peeling off of a wetsuit to slipping socks onto wet feet is important for a couple of reasons: One, practicing will decrease the anxiety-inducing unknowns - being more familiar with the struggles of tying your shoes while sucking down some sports goo will help you stay calm. Two, while practice doesn't make perfect, these mini-rehearsals will help you solve many problems ahead of time, ensuring that you don't forget important equipment prior to the race.

If you're training for a race be sure to join the Race Day Training Group to share your training tips, racing fears, and moments of glory.

Avoid Crash Diets: Healthy Weight-Loss Tips

FitSugar — Thu, 10 Sep 2009 03:00:55 -0700

I read a very sad and unfortunate tale of an English bride-to-be's death after crash dieting. After eating only 530 calories a day for 11 weeks, the 34-year-old collapsed. Having weighed 244 pounds at the start of the controversial LighterLife diet, Samantha Clowe had lost 42 pounds when she collapsed and died of heart failure. Her family and fiancé are in my thoughts, and in light of this tragedy, I would like to review five rules for healthy and sustainable weight loss.

To lose weight you need to be in a caloric deficit, meaning you consume fewer calories than you are expending. Think of it like this: calories coming in need to be fewer than calories going out. It really is pretty simple.
To lose one pound a week you need to be in a caloric deficit of 3,500 calories. The best way to do this is to combine eating fewer calories and burning more calories - that means exercise! Cardio is great for burning calories. See these posts for ideas to freshen up your cardio routine.

Learn the other three tips when you continue reading.

Race Day Tips for Your First Race

FitSugar — Wed, 12 Sep 2007 11:00:00 -0700

I firmly believe that signing up for a race is a great way to stay motivated to workout. After all, your practice runs/rides/swims are all rehearsals for the big show.

You have logged many miles so of course you want your first race to be fun! So here are a few tips from realbuzz to help you race your best!

The night before you want to eat a well balanced, stomach agreeable meal. No need to focus on carbo loading unless you are running at a high intensity for 90 minutes or more. Drink plenty of water too!
Make sure to wake up 2 to 3 hours before the race since your body will function much better at the starting line if you have been moving around for at least a couple of hours. Eat a light breakfast (no fried foods) and drink plenty of water.
Arrive early so you can deal with registration and get your number. The number makes it feel so official!
Warm up! Jog for 5 to 10 minutes and then stretch. You will feel calm and race better after warming up.
Stay toward the back or middle of the pack at the starting line, since the front row is generally reserved for experienced runners. For the first few minutes, keep your pace nice and easy. Once you have settled into a pace that feels comfortable just enjoy the scene and the scenery.

Congratulations you're running your first race! Have fun!

Source

Marathon Dangers

FitSugar — Tue, 04 Nov 2008 08:00:00 -0800

The New York City Marathon is over now, but many people are still in training for future races such as the Rock 'n' Roll San Antonio Marathon (Nov. 16), the Philadelphia Marathon, (Nov. 23), and the Atlanta Marathon (Nov. 27). There's just something about conquering the distance of 26.2 miles that inspires so many people. Training for a marathon is a healthy aspiration, but if running this distance is on your to-do list, you should know there are some risks involved.

Running extreme distances is not exactly good for your health. As you run, you experience changes in your immune system and kidney function. The consistent stress signals your body to go into emergency-repair response mode. Your adrenal glands and brain produce the stress hormones cortisol and vasopressin. Also, your damaged muscles churn out proteins called cytokines, which trigger the liver to start producing C-reactive protein. The result is inflammation, and all your muscles feel the brunt, including your heart. In extreme cases, death by cardiac arrest has been associated with running this historic distance.

To find out if it's possible to avoid these risks, read more.

How you train plays a huge role in how your body will react on race day. Averaging at least 45 miles a week while training will significantly lower your risk of heart injury. Even though your body suffers damage on your training runs, it also repairs itself and becomes stronger. So on race day, your body is better equipped to handle the struggle. What's also good to know is that for most runners, if they do end up suffering some heart damage, it isn't permanent. Within a month, the heart is functioning normally again.

With all this in mind, some health officials suggest doing all the training for the marathon, but skipping out on the actual race. The thing is, though, most people train for the sole purpose to be able to cross the finish line. It's an amazing sense of accomplishment, and the difficulty of the race and the risks involved add to its appeal. If it wasn't so hard, no one would want to do it.

Fit's Tip: If running a marathon is on your mind, first have your heart checked by a doctor to make sure you're not at risk for heart problems. Then be sure to train long and well (at least four months in advance). Rack up miles and miles so that come race day, your body will be ready.

Source

Urinary incontinence

FitSugar — Wed, 08 Oct 2008 17:34:59 -0700

In This Report

Highlights
Introduction
Stress Incontinence
Urge Incontinence
Overflow Incontinence
Functional Incontinence
Risk Factors
Diagnosis
Prognosis
Treatment
Lifestyle Changes
Other Treatments
Behavioral Treatments
Medications
Surgery
Other Procedures
Catheters and Collection De...
Resources
References

HEALTH GUIDE REFERENCE FROM A.D.A.M

Highlights

Sling Procedure Versus Burch Colposuspension

The sling procedure is better than Burch colposuspension in treating stress incontinence but may cause more post-operative urinary complications, according to results from an important 2007 New England Journal of Medicine study. In the first large-scale clinical trial to directly compare these two types of surgery, 47% of women who underwent the sling procedure had no urinary incontinence 2 years after surgery, compared with 38% of women who received the Burch procedure. However, 63% of women who had the sling procedure (and 47% of women who underwent the Burch procedure) experienced urinary tract infections following surgery.

Oxybutynin May Cause Hallucinations

In 2007, the FDA investigated reports that oxybutynin (Detrol) may cause hallucinations, especially in children and older adults. Out of 202 reports of oxybutynin-related central nervous system side effects, hallucinations occurred in 27% of cases involving children and 25% of cases involving adults age 60 years and older. The FDA is considering adding stronger cautions about these risks to oxybutynin’s prescribing label.

Tamsulosin and Tolterodine Combination Treatment

For men with moderate-to-severe lower urinary tract symptoms, including overactive bladder, a combination of tamsulosin (Flomax) and tolterodine (Detrol) works better than either drug alone, according to a study published in 2006 in the Journal of the American Medical Association.

Researchers Investigating Stem Cell Treatment for Stress Incontinence

Muscle stem cell injections may eventually prove to be an effective treatment for stress incontinence, indicate several small studies. Doctors took tissue biopsies from patients’ arm muscles, then isolated and injected the muscle stem cells into areas surrounding the urethra. The injections helped strengthen sphincter muscles and improved bladder control. Researchers presented results of these studies at the 2007 American Urological Association annual meeting and the 2006 Radiological Society of North America annual meeting.

Introduction

Urinary incontinence is the inability to control urination. It may be temporary or permanent, and can result from a variety of problems in the urinary tract. Urinary incontinence is generally divided into four groups, according to the problem involved:

Stress incontinence
Urge incontinence
Overflow incontinence
Functional incontinence

Often, more than one type of incontinence is present, with about 40% of all cases falling into more than one category.

Because incontinence is a symptom, rather than a disease, it is often hard to determine the cause. In addition, a variety of conditions may be the cause.

The urinary system helps to maintain proper water and salt balance throughout the body:

The process of urination begins in the two kidneys, which process fluids and dissolve waste matter to produce urine.
Urine flows out of the kidneys into the bladder through two long tubes called ureters.
The bladder is a sac that acts as a reservoir for urine. It is covered with a membrane and enclosed in a powerful muscle called the detrusor. The bladder rests on top of the pelvic floor. This is a muscular structure similar to a sling running between the pubic bone in front to the base of the spine.
The bladder stores the urine until it is eliminated from the body via a tube called the urethra, which is the lowest part of the urinary tract. (In men it is enclosed in the penis. In women it leads directly out.)
The connection between the bladder and the urethra is called the bladder neck. Strong muscles called sphincter muscles encircle the bladder neck (the smooth internal sphincter muscles) and urethra (the fibrous external sphincter muscles).

Click the icon to see an animation about urination.

The Process of Urination

The process of urination is a combination of automatic and conscious muscle actions. There are two phases: the emptying phase and the filling and storage phase.

The Filling and Storage Phase. When a person has completed urination, the bladder is empty. This triggers the filling and storage phase, which includes both automatic and conscious actions.

Automatic Actions. The automatic signaling process in the brain relies on a pathway of nerve cells and chemical messengers (neurotransmitters) called the cholinergic and adrenergic systems. Important neurotransmitters include serotonin and noradrenaline. This pathway signals the detrusor muscle surrounding the bladder to relax. As the muscles relax, the bladder expands and allows urine to flow into it from the kidney. As the bladder fills to its capacity (about 8 - 16 oz of fluid) the nerves in the bladder send back signals of fullness to the spinal cord and the brain.
Conscious Actions. As the bladder swells, the person becomes conscious of a sensation of fullness. In response, the individual holds the urine back by voluntarily contracting the external sphincter muscles, the muscle group surrounding the urethra. These are the muscles that children learn to control during the toilet training process.

When the need to urinate becomes greater than one's ability to control it, urination (the emptying phase) begins.

The Emptying Phase. This phase also involves automatic and conscious actions.

Automatic Actions. When a person is ready to urinate, the nervous system initiates the voiding reflex. The nerves in the spinal cord (not the brain) signal the detrusor muscles to contract. At the same time, nerves are also telling the involuntary internal sphincter (a strong muscle encircling the bladder neck) to relax. With the bladder neck now open, the urine flows out of the bladder into the urethra.
Conscious Actions. Once the urine enters the urethra, a person consciously relaxes the external sphincter muscles, which allows urine to completely drain out from the bladder.

The female and male urinary tracts are relatively the same except for the length of the urethra.

Stress Incontinence

The primary symptom of stress incontinence is leakage due to activities that apply pressure to a full bladder. High-impact exercise poses the greatest risk for leaking. But stress incontinence can occur with even minor activities, such as:

Coughing
Sneezing
Laughing
Running (sometimes even standing can produce leakage)
Lifting

Leakage stops when the activity stops. If the condition persists, it is more likely to be urge incontinence.

Stress incontinence occurs because the internal sphincter does not close completely. In both men and women, the aging process causes a general weakening of the sphincter muscles and a decrease in bladder capacity. Causes of stress incontinence, however, may differ between men and women.

In women, stress incontinence is nearly always due to one or both of the following:

The urethra fails to close and becomes overly movable (urethral hypermobility).
The muscles around the bladder neck weaken (intrinsic sphincteric deficiency or ISD). Some experts believe that this problem is present to some degree in nearly all women with stress incontinence. (ISD can also occur in anyone from an inborn disorder or injury from surgery or radiation.)

Many women are prone to one or both of these problems, which can occur under the following circumstances:

Having had many children through vaginal deliveries. In such cases, pregnancy and childbirth strain the muscles of the pelvic floor. Prolapsed uterus, in which the uterus protrudes into the vagina, occurs in about half of all women who have given birth. This condition can often cause incontinence.
Menopause. Estrogen deficiencies after menopause can cause the urethra to thin out so that it may not close properly.

Urethral Hypermobility. In urethral hypermobility the urethra does not close properly, allowing it to move too much (hypermobile). This condition typically occurs when the pelvic floor muscles in women become weak, and the following events occur:

The weakened pelvic floor muscles stretch.
This allows the bladder to sag downward within the abdomen.
The sagging bladder pulls on the muscles surrounding the bladder neck (internal sphincter), which are connected to the urethra.

Stress incontinence associated with urethral hypermobility is sometimes categorized as type 1 or type 2.

Type 1 is the less severe form, and the bladder neck and urethra remain incompletely closed.
In type 2, the angle of the bladder neck shifts. In such cases cystocele may occur, in which the bladder muscles bulge (herniate) into the vaginal wall.

Intrinsic sphincteric deficiency (ISD). Intrinsic sphincter deficiency (sometimes called type 3) is the other major cause of stress incontinence in women. It occurs when the bladder neck muscles are damaged or weakened. The result is twofold:

The bladder neck is open during filling.
The closing pressure around the urethra is low.

This is the most severe stress incontinence in women and usually occurs after previous surgeries for incontinence.

Prostate treatments can impair the sphincter muscles. Such treatments are the major causes of stress incontinence in men. They include the following:

Surgery or radiation for prostate cancer. Incontinence occurs in nearly all male patients for the first 3 - 6 months after radical prostatectomy. After a year of the procedure, most men retain continence, although leakage can occur.

Surgery for benign prostatic hyperplasia. Stress incontinence occurs in 1 - 5% of men after transurethral resection of the prostate (TURP), the standard treatment for severe benign prostatic hyperplasia.

Click the icon to see an illustrated series detailing TURP surgery.

Incontinence after prostate procedures is often a combination of urge and stress. Because studies often combine the two types of incontinence, it is not always clear which predominates.

Urge Incontinence

The main symptom of urge incontinence (also called hyperactive, irritable, or overactive bladder) is the need to urinate frequently. Patients may go to the bathroom more than 8 times over 24 hours, including 2 or more times a night, and have subsequent leakage. However, most people (60%) with overactive bladder experience only urgency and frequency. In some cases, urge incontinence occurs only at night. This is called nocturnal enuresis.

All cases of urge incontinence involve an overactive bladder. This occurs when the detrusor muscle, which surrounds the bladder, contracts inappropriately during the filling stage. When this occurs, the urge to urinate cannot be voluntarily suppressed, even temporarily. There is usually one of two types:

Idiopathic Detrusor Overactivity (formerly called Detrusor Instability). In this type, the nerves serving the bladder have signaled the brain appropriately that the bladder is full, but the detrusor muscles are unable to be suppressed. The actual cause, however, is not known.
Neurogenic Detrusor Overactivity (formerly called Detrusor Hyperreflexia). With this type, a known neurologic abnormality impairs the signaling systems between the bladder and the central nervous system, and the brain is unable to inhibit the detrusor muscles controlling urination.

Very often, the cause of detrusor instability and bladder hyperactivity is unknown. Some conditions that can produce the disorders leading to urge incontinence include the following:

Benign prostatic hyperplasia (BPH). Detrusor instability occurs in about 75% of men with BPH and causes frequency, urgency, and urination during the night (although incontinence itself occurs only in very severe cases). Urge incontinence only at night can be a sign of severe obstruction in the urinary tract.

Benign prostatic hypertrophy (BPH) is a non-cancerous enlargement of the prostate gland, commonly found in men over the age of 50.

Prostate surgical procedures. Either prostatectomy for prostate cancer or transurethral resection of the prostate (TURP) for BPH can cause detrusor instability. As with stress incontinence, prostatectomy poses a much higher rate than with TURP, which is very low.
Hysterectomy. Complications of this operation, which removes the uterus, are associated with a higher risk for urge incontinence. In one study, for example, incontinence developed or worsened after hysterectomy in about 16% of women who had only mild or no incontinence before surgery. However, hysterectomies can also significantly improve urinary incontinence in many women who have an existing condition before the procedure. In the same study, 30% of women had severe urinary incontinence before hysterectomy, which declined to 20% afterward and was sustained for at least 2 years.

Click the icon to see an image about hysterectomy.

Damage to the central nervous system. Certain neurologic disorders or injuries can disrupt the passage of nerve messages between the urinary tract and central nervous system. These neurological conditions include stroke, multiple sclerosis, spinal cord or disk injury, and Parkinson's disease.
Infections.
The aging process.
Emotional disorders. Anxiety and possibly even depression have been associated with urge incontinence.
Medications, including some sleeping pills.
Genetic factors may play a role in some cases.

Overflow Incontinence

Overflow incontinence happens when the normal flow of urine is blocked and the bladder cannot empty completely. Overflow incontinence can be due to a number of conditions:

A partial obstruction. In this case the urine cannot flow completely out of the bladder, so it never fully empties.
An inactive bladder muscle. In contrast to urge incontinence, the bladder is less active than normal, not more. It cannot empty properly and so becomes distended, or swells. Eventually this distention stretches the internal sphincter until it opens partially and leakage occurs.

The causes of the conditions leading to overflow incontinence include:

Tumors
Certain medications (anticholinergics, antidepressants, antipsychotics, sedatives, narcotics, alpha-adrenergic agonists, beta-adrenergic agonists, calcium channel blockers)
Benign prostatic hyperplasia (enlarged prostate)
Scar tissue
Nerve damage. In such cases, nerves in the bladder are damaged so that the body cannot feel when the bladder is full, and the bladder does not contract. Such damage can be caused by spinal cord injuries, previous surgery in the colon or rectum, and pelvic fractures. Diabetes, multiple sclerosis, and shingles also can cause this problem.

Functional Incontinence

Patients with functional incontinence have mental or physical disabilities that keep them from urinating, although the urinary system itself is normal. Conditions that can lead to function incontinence include:

Parkinson's disease.
Alzheimer's disease and other forms of dementia. Mental confusion may prevent both recognition of the need to void and locating a bathroom.
Severe depression. In such cases, people may become incontinent because they are indifferent to self-control.

Risk Factors

About 13 million adults experience incontinence at some time. The number, however, may actually be higher because most patients are reluctant to discuss incontinence with their doctors. In fact, research indicates that many patients will not admit to having the problem even when questioned directly. Although a third of American men and women age 30 - 70 have experienced at least some loss of bladder control, most have not been diagnosed by a doctor.

A 2004 survey of more than 1,400 Americans found that despite the prevalence of bladder control loss, an alarming 64% of those experiencing symptoms are not currently taking measures to manage their condition. The survey, sponsored by the National Association for Continence, also found that adults waited an average of 6 years before discussing their symptoms with a doctor. A 2006 study reported that only half of women with urinary incontinence have discussed their condition with a doctor, while only a third had received any treatment.

Incontinence is uncommon in children 5 years and older. However, it may still occur in:

10% of 5 year-olds
5% of 10 year-olds
1% of 18 year-olds

Incontinence that occurs before puberty is twice as common in boys as in girls. Most young people who experience nighttime wetting do not have any serious physical or emotional disorders. It is often difficult to diagnose incontinence in children. Many cases result from a combination of factors, including:

Birth defects or inborn conditions that cause problems in the urinary tract
Slower physical development
An overproduction of urine at night
A lack of ability to recognize bladder filling when asleep
Anxiety
Inherited factors (indicated by a strong family history of bedwetting)

Bedwetting in children is not considered incontinence. However, bedwetting and other urinary problems in childhood may predict the later development of adult urinary incontinence. According to a 2006 study, women who experienced childhood bedwetting, as well as frequent daytime and nighttime urination, had an increased risk of developing adult urge incontinence.

All older adults are susceptible to incontinence. One in 10 people over age 65 have some type of bladder control loss. About 12% of women ages 60 - 64 and 21% of women age 85 and over experience daily urinary incontinence. About half of the elderly who are housebound or in nursing homes experience incontinence.

Urinary incontinence is far more common among women than men. Between 15 - 50% of women experience urinary incontinence during their lifetimes, with the highest rates occurring in women who have had children. Severe urinary continence affects 7 – 10% of women. About 10% of women undergo surgery for urinary incontinence or pelvic organ prolapse.

Birth Conditions. Pregnancy and childbirth may increase the risk for urinary incontinence. The risk is highest with the first child, and there is an increased risk in women who have their first child over age 30. Some studies suggest that women who used the drug oxytocin for inducing labor are at higher risk for developing urinary incontinence. Such medically induced labor tends to subject the muscles and nerves in the pelvis to greater force than does natural labor.

Studies indicate that the method of birth can affect risk later in life. For example, a major 2003 study reported that women who had a cesarean section had a much lower risk for stress incontinence before age 50 than women who had vaginal delivery. However, a 2006 study contradicted many assumptions by suggesting that vaginal delivery is not associated with later development of urinary incontinence in postmenopausal women. The study compared sisters who had either given birth vaginally or had never had children. Researchers found no difference in rates of urinary incontinence. The study suggested that cesarean delivery may not make much difference in preventing urinary incontinence.

Another 2006 study found that episiotomy does not help prevent urinary incontinence. Episiotomy is a surgical incision that is made during childbirth to the perineum, the muscle between the vagina and the rectum. Doctors commonly perform this procedure to help widen the vaginal opening and prevent tearing. The study found that episiotomy does not have many benefits, and may later cause pain during intercourse.

Vaginal birth can cause pelvic prolapse, a condition in which pelvic muscles weaken and the pelvic organs (bladder, uterus) slip into the vaginal canal. Pelvic prolapse, and the surgery used to correct it, can cause incontinence. Sacrocolpopexy is the standard surgical procedure for repairing pelvic prolapse. A 2006 study found that performing a urinary incontinence surgical procedure (Burch colposuspension) at the same time as sacrocolpopexy can help prevent stress incontinence. [See Surgery section.]

High-Impact Exercise. Women who engage in high-impact exercise are susceptible to urinary leakage, particularly women with a low foot arch. Shock to the pelvic area is increased as the foot makes impact with hard surfaces. Those at highest risk for urinary leakage are gymnasts, followed by softball, volleyball, and basketball players.

Smokers. Studies have reported a higher risk for incontinence, notably mixed incontinence, in women who are current or former heavy smokers (more than a pack a day).

Obesity. Being overweight is a major risk factor for all types of incontinence. The more a woman weighs, the greater her risk.

Medical Factors in Older Women. Urge incontinence is more common among postmenopausal women who have a history of:

Diabetes
Higher body mass index (heavier weight)
Hysterectomy
Two or more urinary tract infections within the past year

The rate of incontinence in men (about 1.5 - 5%) is much lower than in women. The risk for urinary incontinence increases with age. In the United States, about 17% of men over age 60 have urinary incontinence. In older men, prostate problems and their treatments are the most common factors that affect the urinary tract. Up to 30% of men who have had surgery to remove their prostate gland experience some degree of urinary incontinence.

Urinary incontinence varies by race and ethnicity. It is most common in non-Hispanic white women. Among men, African-Americans are at highest risk. Some studies suggest that the greatest disparity is with stress incontinence. African-American and Asian American women have a much lower risk for stress incontinence than Caucasian and Hispanic women.

A number of conditions can cause temporary incontinence in anyone:

Urinary tract infections
Excess fluid intake
Constipation
Severe depression
Restricted mobility

Drugs. Drugs are most often the cause of temporary incontinence.

Drugs that affect the adrenergic system (a nerve-cell and hormonal pathway that regulates the sphincter muscle) are common causes of incontinence. For example, alpha-adrenergic blockers, such as terazosin (Hytrin), used for benign prostatic hypertrophy, can cause incontinence by over-relaxing the muscles. On the other hand, men with enlarged prostates who suffer from urinary problems may be helped by the increase of urine flow after using terazosin.
Alpha-adrenergic agonists, such as pseudoephedrine (found in some oral decongestants) strengthen the muscles and may cause overflow incontinence in susceptible people.
Beta-adrenergic blockers, such as propranolol (Inderal), prescribed for hypertension and angina, relax the sphincter.
Diuretics, used for high blood pressure, often rapidly introduce high urine volumes into the bladder.
Calcium-channel blockers can cause overflow incontinence by relaxing the bladder detrusor muscles.
Colchicine, a drug used for gout, can cause urge incontinence.
Other medications and substances that increase the risk for incontinence are caffeine, sedatives, antidepressants, antipsychotics, and antihistamines.

Diagnosis

Fewer than half of the patients who have urinary incontinence tell their doctor about the problem. In many cases, patients simply feel that incontinence is part of the aging process. And, in spite of the commonness of this problem, two-thirds of doctors never ask their older patients if they experience incontinence.

It is important, however, for both the doctor and the patient to raise the issue.

The first step in the diagnosis of incontinence is a detailed history. The doctor should ask questions about the patient's present and past medical conditions and patterns of urination. Patients should tell the doctor the following information:

When the problem began
Frequency of urination
Amount of daily fluid intake
Use of caffeine or alcohol
Frequency and description of leakage or urine loss, including activity at the time, sensation of urge to urinate, and approximate volume of urine lost
Frequency of urination during the night
Whether the bladder feels empty after urinating
Pain or burning during urination
Problems starting or stopping the flow of urine
Forcefulness of the urine stream
Presence of blood, unusual odor or color in the urine
A list of major surgeries with their dates, including pregnancies and deliveries, and other medical conditions
Any medications being taken

A 2006 study suggested a simpler way of diagnosing incontinence using a test that asks 3 questions:

During the last 3 months, have you leaked urine (even a small amount)?
When did you leak urine? (During physical activity; when you could not reach the bathroom quickly enough; without physical activity or bladder urge.)
When did you leak urine most often? (Physical activity; bladder urge; without or about equally with physical activity or bladder urge.)

Based on the patient’s answers, the “3IQ” test may help a doctor distinguish between urge and stress urinary incontinence.

Voiding Diary. The patient might find it helpful to keep a diary for 3 to 4 days before the office visit. This diary, sometimes referred to as a voiding diary or log, should be a detailed record of:

Daily eating and drinking habits
The times and amounts of normal urination

For each incident of incontinence, the log should also detail:

The amount of urine lost (the patient is often asked to catch and measure urine in a measuring cup during a 24-hour period)
Whether the urge to urinate was present
Whether the patient was involved in physical activity at the time

The office visit should consist of a thorough physical examination, checking for abnormalities or enlargements in the rectal, genital, and abdominal areas that may cause or contribute to the problem.

One of the important measurements for urinary incontinence is the postvoid residual urine volume (PVR). This is the amount of urine left in the bladder after urination:

Normally, about 50 mL or less of urine is left
More than 100 mL suggests an abnormality and requires further tests
More than 200 mL is a definite sign of abnormalities

Use of a Catheter. The most common method for measuring PVR uses a catheter, which is inserted into the urethra after a few minutes of urination. The advantage of the catheter is that it can also collect urine for analysis.

Ultrasound. Ultrasound is useful in determining the volume of urine.

Cystometry measures the bladder's ability to retain urine at different capacities and pressures. It uses a catheter and can be performed at the same time as the PVR test.

Subtraction Cystometry. Although procedures vary, the basic steps for the technique are as follows:

The patient empties the bladder as much as possible.
Two catheters are inserted into the urethra until they reach the bladder. One is used to fill the bladder with water. The other is used to measure pressure. Another catheter is inserted into the rectum or vagina, which is used to measure abdominal pressure.
While water is instilled through the tube into the bladder, the pressure in the bladder and abdomen are measured and the results are recorded in a computing device.
During the process, the patient informs the doctor about any changes in the need to urinate, including the initial need to urinate, a normal desire to urinate, and a strong need to urinate.
Often during this process, the patient is asked to cough, bounce up and down, or even walk in place. The patient may also be asked to strain as if he or she is having a bowel movement. This is called the Valsalva maneuver. The point at which leakage occurs during this action is called the Valsalva leak point pressure, which might be a useful measurement for determining treatment.
When the urge to urinate is strong, the doctor stops this portion of the test.
A calculation is then made using bladder and abdominal pressure measurements as well as volume and flow rate of the urine. The result provides the doctor with an assessment of detrusor contractions.

The detrusor muscles of a normal bladder will not contract during bladder filling. Severe contractions at low amounts of administered fluid (less than 200 mL) indicate urge incontinence. Stress incontinence is suspected when there is no significant increase in bladder pressure or detrusor muscle contractions during filling, but the patient experiences leakage if abdominal pressure increases.

Video Cystometry. Video cystometry combines a computer reading of bladder pressures and pictures of the bladder itself. It is most useful in cases where the more standard tests have not yielded satisfactory results.

To determine whether the bladder is obstructed, the speed of urine flow is measured electronically using a test called uroflowmetry. The test involves the following steps:

Patients are instructed not to urinate for several hours before the test and to drink plenty of fluids so they have a full bladder and a strong urge to urinate.
To perform this test, a patient urinates into a special toilet equipped with a uroflowmeter.
It is important that patients remain still while urinating to help ensure accuracy, and that they urinate normally and do not exert strain to empty their bladder or attempt to retard their urine flow.

Many factors can affect urine flow (such as straining or holding back because of self-consciousness) so experts recommend that the test be repeated at least twice.

Q[max]. The rate of urine flow is calculated as milliliters of urine passed per second (mL/s). At its peak, the flow rate measurement is recorded and referred to as the Q[max]. The higher the Q[max], the better the patient's flow rate. Men with a Q[max] of less than 12 mL/s have four times the risk for urinary retention than men with a stronger urinary flow.

The Q[max] measurement is sometimes used as the basis for determining the severity of obstruction and for judging the success of treatments. It is not very accurate, however, for a number of reasons:

Urine flow varies widely among individuals as well as from test to test.
The patient's age must be considered. Flow rate normally decreases as men age, so the Q[max] typically ranges from more than 25 mL/s in young men to less than 10 mL/s in elderly men.

The Q[max] level does not necessarily coincide with a patient's perceptions of the severity of his own symptoms.

Urethrocystoscopy. Urethrocystoscopy, also called cystourethroscopy or cystoscopy, detects structural abnormalities, inflammation of the bladder wall, or masses that might not show up on x-ray.

The patient is given a light anesthetic, and the bladder is filled with water.
Next, a thin flexible tube called a cystoscope is inserted through the urethra into the bladder.
The end of the cystoscope contains a tiny microscope-like instrument.
The doctor uses the cystoscope to look for abnormalities in the interior of the bladder.

Cystoscopy is a procedure that uses a flexible fiber optic scope, which is inserted through the urethra into the urinary bladder. The doctor fills the bladder with water and inspects the interior of the bladder. The image seen through the cystoscope may also be viewed on a color monitor and recorded on videotape for later evaluation.

The procedure has some risks. Complications are uncommon, but can include allergic response to the anesthetic, urinary tract infection, bleeding, and urine retention.

Intravenous Pyelogram. Intravenous pyelogram (IVP) may be used to diagnose urge incontinence. It is performed as follows:

A dye is injected into the patient's vein and is processed by the kidneys.
A series of x-ray pictures are taken of the kidneys, ureter, and bladder as the dye passes through them. This provides a dynamic picture of the relationship between the patient's urinary system and urinary functioning.

Click the icon to see an image of an intravenous pyelogram.

IVPs can detect structural abnormalities, urethral narrowing, or incomplete emptying of the bladder. This test should not be used on pregnant women or patients with kidney failure. There is a risk for an allergic reaction to standard dyes, although newer, less allergenic ones are becoming available.

Ultrasound. Ultrasound plays a role in many cases of incontinence. For example, it is useful for men with prostate problems. It is helpful in measuring urine volume in the bladder. Ultrasound may also be useful in many cases of female stress incontinence, by identifying abnormalities in the bladder neck, and in assessing the urinary tract before and after surgery. It also may eventually be useful in diagnosing detrusor instability.

Chain Cystogram. In cases of stress incontinence, a chain cystogram may also be performed. With this procedure, a beaded chain is positioned in the bladder and urethra. The x-ray image of the chain reveals the angle of the bladder neck. This test should not be performed on pregnant women.

Electrophysiologic sphincter testing, also referred to as electromyography (EMG), evaluates two important factors:

The function of the nerves serving the sphincter and pelvic floor muscles.
The patient's ability to control these muscles.

Using a technique similar to that of an electrocardiogram, the doctor places electrodes on the affected areas to observe electrical activity in the muscles.

Urethral pressure profile is used to investigate urethral blockage. A probe is placed in the urethra to determine pressure at different points along this pathway during urination and the exact location of any obstruction in the urethra.

Prognosis

Incontinence is rarely life threatening. In most cases, if treated promptly, physical complications are not serious.

Urinary incontinence can have severe emotional effects. Depression is very common in women with incontinence. For example, in a 2003 study, 82% of women with severe incontinence and 41% of those with moderate incontinence reported at least 2 weeks of depression during the preceding year. Incontinence also has emotional effects on men. A number of studies of prostate cancer patients suggest that incontinence is a much more distressing side effect for men than impotence (also a side effect of prostate cancer treatment).

Other negative emotional effects reported include:

Loneliness and humiliation. Because little public attention has been paid to this problem, the incontinent person often feels alone and humiliated. Many people with incontinence do not even seek medical advice for the problem. In one survey of doctors, nearly all of them reported that a patient's embarrassment and reluctance to discuss bladder problems is a major barrier to successful treatment.
Shame. Many people experience a sense of personal failure.
Helplessness. Patients often feel helpless and angry.
Introversion. Patients may eventually curtail social activities, or even give them up entirely.
Lack of confidence. Many people with incontinence believe that they are unemployable.

To prevent humiliation due to wetness or odors, people with incontinence may have to alter their way of life.

Errands become very difficult and need advanced planning.
Public bathrooms may difficult to locate or unavailable. The problem is particularly severe for those with urge incontinence who have little time to reach a bathroom and have large volume spills.

Incontinence is particularly serious in older adults:

Older adults who are otherwise healthy may stop exercising because of leakage, which can increase their impairment.
Incontinence can result in loss of independence and quality of life.
It is a major reason for nursing home placement.
Severe incontinence may require catheterization. This is the insertion of a tube that allows urine to continually pass into an external collecting bag. In such cases, complications are common, particularly infections.
There is a strong association between urge incontinence and falls and injuries. In one large study, over half of women who reported incontinence experienced at least one fall over a 3-year period. This high incidence of falls may be due in part to the rush to the toilet in the middle of the night. Keeping a pan or portable commode near the bed may prevent injuries as well as improve sleep and general convenience.

Treatment

The treatment for temporary incontinence can be rapid, simple, and effective. If urinary tract infections are the cause, they can be treated with antibiotics. Any related incontinence will often clear up in a short time. Medications that cause incontinence can be discontinued or changed to halt episodes.

Chronic incontinence may require a variety of treatments, depending on the cause. Treatment options are listed below in the order in which they are usually tried, from least-to-most invasive:

Behavioral techniques, which include Kegel exercises and bladder training, are sometimes all a person needs for achieving continence. A number of devices can also be used to strengthen muscles and prevent urine leakage. Bladder training is useful for urge incontinence.
Medications are tried next. These may include anticholinergics and antispasmodics. Estrogen or estrogen plus progesterone used to be recommended, but recent research has shown that these hormone treatments can actually make urinary incontinence worse.
Surgery. Surgery is the last resort; there are many effective procedures available for stress incontinence.

Lifestyle techniques to improve quality of life and improve hygiene are part of all treatments.

Lifestyle measures, including dietary recommendations, bladder training, and continent aids, are useful for anyone with incontinence. Other treatments vary depending on whether the patient has stress or urge incontinence. In people who have both, the treatment usually is aimed at the predominant form.

Treating Stress Incontinence. The general goal for women with stress incontinence is to strengthen the pelvic muscles. Typical steps for treating women with type 1 stress incontinence are:

Devices and continent aids for blocking urine in the urethra (vaginal pessaries, adhesive pads, and others).
Behavioral techniques and noninvasive devices, including Kegel exercises, weighted vaginal cones, and biofeedback.
Medications. Alpha-adrenergic agonists and possibly tricyclic antidepressants.
Surgery is a reasonable option if symptoms do not improve with noninvasive methods. Many are available, and most are designed to restore the bladder neck and urethra to their anatomically correct positions.

Treating Urge Incontinence. The goal of most treatments for urge incontinence is to reduce the hyperactivity of the bladder. The following methods may be helpful:

Behavioral methods
Medications (anticholinergics, anti-spasmodics, and alpha blockers)
Procedures that stimulate the pelvic floor or nerves in the tailbone (the sacral nerves), which help retrain the bladder

Lifestyle Changes

Many products are now available that help patients avoid embarrassment and, in some cases, prevent leakage. With recent improvements in paper technology, pads are now thin enough to be worn undetected, and a spare can be hidden in a purse or pocket. Proper hygiene is also essential for patients with incontinence.

Keeping Skin Clean. To avoid skin irritation and infection associated with incontinence, keep the area around the urethra clean. The following tips may be helpful:

After a urinary accident, clean any affected areas right away.
When bathing, use warm water and don't scrub forcefully; hot water and scrubbing can injure the skin.
A number of cleansers are available that are specially created for incontinence and allow frequent cleansing without over-drying or causing irritation to the skin. Most do not have to be rinsed off; the area is simply wiped with a cloth.
After bathing, a moisturizer plus a barrier cream should be applied. Barrier creams include petroleum jelly, zinc oxide, cocoa butter, kaolin, lanolin, or paraffin. These products are water repellent and protect the skin from urine.
Anti-fungal creams that contain miconazole nitrate are used for yeast infections.

Preventing or Reducing Odor. Certain methods may help reduce odor from accidents. They include:

Deodorizing tablets, such as Derifil, Nullo, Devrom, and Chlorofresh can be taken by mouth or used in appliances. Most contain chlorophyll.
Taking an alfalfa pill four times a day may reduce odor, and is not believed to interfere with any other medications. Alfalfa is a common grass, and some people with seasonal allergies may experience an allergic reaction. Talk to your doctor before taking any type of supplement.
Drinking more water, not less, will also reduce odors. Drinking more water may actually help reduce leakage, too.
To remove odors from mattresses, some experts recommend a solution of equal parts vinegar to water. Once the mattress has dried, baking soda can be applied on the stain, rubbed in, and then vacuumed off.

Weight Control. In women, pelvic floor muscle tone weakens with significant weight gain, so women are urged to eat healthy foods in moderation and to exercise regularly.

Fluid Intake. A common misconception among people with incontinence is that drinking less water will prevent accidents. In reality, limiting fluid intake has the following effects:

The lining of the urethra and bladder becomes irritated, which may actually increase leakage.
Concentrated urine also has a stronger pungency, so drinking plenty of fluids can help reduce odor.

Some experts recommend drinking two to three quarts a day.

Drinking plenty of cranberry juice may be particularly helpful. It is known to help prevent urinary tract infections. (Low calorie juices are available.)

People with incontinence, however, should stop drinking beverages 2 - 4 hours before going to bed, particularly those who experience leakage or accidents during the night.

Fiber-Rich Foods. Constipation can worsen urinary incontinence, so diets should be high in fiber, fruits, and vegetables.

Fluid and Food Restrictions. A number of foods and beverages may increase incontinence. Some experts suggest that people who eat or drink the following items should try eliminating one a day over a 10-day period and check to see if removing them improves continence:

Caffeinated beverages. (In one major 2003 study, tea drinking -- but not coffee drinking -- was associated with incontinence. In general, however, it might be useful to try avoiding coffee as well, including decaf coffee.)
Carbonated beverages such as soda
Alcoholic beverages
Citrus fruits and juices
Tomatoes and tomato-based foods
Spicy foods
Chocolate
Sugars and honey
Artificial sweeteners
Milk and milk products

Some otherwise healthy adults stop exercising because of leakage. There are a number of methods for preventing or stopping leakage during exercise. The following are some tips:

Limit fluid intake before exercising (but be sure not to become dehydrated)
Urinate frequently, including right before exercise
Women can try wearing pads or urethral inserts

A variety of absorbent pads and undergarments are quite effective in catching spills and leaks. Many undergarments developed for incontinence are almost indistinguishable from regular briefs and underpants.

For women, the following are available:

Normal and even attractive looking washable underwear that contains waterproof panels is available for women. Even stomach-control panties are available for women with incontinence.

For men, the following are available:

Drip collectors are available which can be worn under briefs and are not noticeable under normal clothing. Lined with absorbent material, the pouch-like collector surrounds the penis or scrotum and is fastened with a belt or pins.
Washable briefs made from polyester have a fully functional fly and waterproof panel and look and feel like normal underwear. Boxer shorts are also available that look regular but have a protective pouch.

Even for men and women with severe incontinence, disposable undergarments can be purchased that have a normal look to them.

All absorbent undergarments should be changed when wet to limit problems of chafing or infection.

A specially shaped plastic urinal (Feminal) is available for women. It avoids the use of a bedpan, and can be used while the woman is lying down, seated, or even standing.

Urinals for men are available that attach to athletic-like supporters.

Other Treatments

Foam pads (Miniguard, UroMed, Impress, Softpatch) with an adhesive coating have been developed for women with stress incontinence. They work as follows:

The pad is placed over the opening of the urethra where it creates a seal, preventing leakage.
It is removed before urinating and replaced with a new one afterwards.
The pad can be worn up to 5 hours a day and through the night.
It can be used during physical activity, although it may change position during vigorous exercise.
It should not be worn during sexual intercourse.

In one study of women who used these products, the average number of leaks per week dropped from 14 to 5. Women with more severe incontinence (an average of 34 leaks a week) had only 10 events, and when leakage occurred, it was slight.

Adhesive pads should not be used by women with the following conditions:

Urinary tract or vaginal infections
Urge or other forms of nonstress incontinence
A history of surgery for incontinence

Urethral Shields. Shields or caps (CapSure, Bard Cap Sure, FemAssist) that fit over the urethral opening are safe and effective in managing many forms of incontinence.

In a study of patients with stress incontinence, CapSure reduced urine loss by 96% within a week, and 82% of patients were completely dry. Side effects include irritation and urinary tract infections, although they are not severe.
In another study, 47% of women who used FemAssist reported complete continence, and 33% of the women reported continence was improved by more than half. FemAssist offered equal benefits for women with stress, urge, or mixed incontinence.

Urethral Tubes or Sleeves. Tubes or sleeves (Reliance Urinary Control Device, FemSoft) that fit into the urethra are also available for female incontinence.

The Reliance Urinary Control Device for women is a small tube inserted into the urethra using a reusable syringe. The device must be prescribed by a doctor, who measures the woman's urethra to determine the right size. The tip of the tube contains a balloon that is inflated against the urethra and blocks urine, preventing leakage. Every time a woman urinates, she pulls a string that deflates the balloon, then throws the old device away and replaces it with a new one. It is effective, but carries a high risk for urinary tract infections and most women report discomfort and irritation.
FemSoft is a silicone tube insert surrounded by a liquid-filled sleeve. When the tube is inserted into the urethra, the sleeve conforms to its shape and creates a seal at the bladder neck, preventing leakage. It is intended for one-time use and is replaced after voiding. This is a relatively new product and information is lacking on its comfort and risk for urinary tract infections.

Vaginal Devices. Devices that support the vaginal wall also help support the urethra that is located next to it:

Tampons. Mild stress incontinence in women, particularly when induced by exercise, may be managed by using a tampon. Specially designed tampons (such as the Contrelle Continence Tampon) are available, but even simple menstrual tampons may be helpful. (Keep in mind that tampons can only be worn for a few hours.) As tampons push on the vaginal wall, it compresses the urethra. In one study, 86% of women with mild incontinence remained continent during exercise sessions when using tampons. Out of this group, however, only 29% with severe incontinence remained dry.
Vaginal Pessaries. Vaginal pessaries are devices inserted into the vagina that support the inside of the vaginal walls. Pessaries are usually made of silicon and come in various forms, including donut or cube-shapes. They must be fitted by a health professional and are effective for vaginal prolapse or other vaginal structural problems. Serious complications are rare but can occur if the pessary is not replaced periodically.
Introl Bladder Neck Support. The Introl bladder neck support prosthesis is a flexible ring that is inserted into the vagina and has two ridges that press against the walls, supporting the urethra. Sizing the Introl is difficult, but success rates of 83% have been reported in women with stress incontinence. It can be left in during urination but must be removed and cleaned afterward. Introl can cause vaginal or urethral infections and may also be uncomfortable.

Behavioral Treatments

With the exception of functional incontinence, most cases of incontinence will almost always improve with behavioral techniques. There are a variety of methods, but the focus is usually on strengthening or retraining the bladder. Studies indicate that such exercises are very effective, even for men recovering from surgery for prostate cancer.

To enhance bladder training for incontinent patients who are in nursing rooms, nurses may need to check patients for dryness and regularly remind them to urinate. As an extra tip for older people with severe incontinence, keeping a pan or portable commode near the bed may prevent injuries from falling as well as improve general convenience.

Perhaps the best first-line approach for any form of incontinence is a combination of Kegel exercises and bladder training. In one study, women who used this combination approach experienced an average 50% reduction in incontinence episodes, with nearly 40% of them achieving complete continence. It was equally effective for urge, stress, or mixed incontinence.

Studies also report that between 50 - 75% of patients who perform only Kegel exercises experience a substantial improvement in their symptoms, including elderly people who have had the problem for years. A 2006 review suggested that Kegel exercises are especially helpful for women in their 40s and 50s who suffer from stress incontinence. The women participated in a supervised Kegel exercise program for at least 3 months.

Pelvic Floor Muscle (Kegel) Exercises. Kegel exercises are designed to strengthen the muscles of the pelvic floor that support the bladder and close the sphincters.

Stress incontinence is an involuntary loss of control of urine that occurs at the same time abdominal pressure is increased as in coughing or sneezing. It develops when the muscles of the pelvic floor have become weak.

Dr. Kegel first developed these exercises to assist women before and after childbirth, but they are very useful in helping to improve continence for both men and women. Kegel exercises are particularly useful for the following conditions:

Stress incontinence. Some experts believe that Kegel exercises should be the primary treatment for stress incontinence.
Urge incontinence. They can also be helpful for urge incontinence in cases that are not caused by nerve damage. In one study, 85% of women reported satisfaction with this program.

The general approach for learning and practicing Kegel exercises is as follows:

Since the muscles are sometimes difficult to isolate, the best method is to first learn while urinating. The patient begins to urinate and then contracts the muscle in the pelvic area with intention of slowing or stopping the flow of urine. Women should contract the vaginal muscles as well. They can detect this by inserting a finger inside the vagina. When the vaginal walls tighten, the pelvic muscles are being correctly contracted.
An alternate approach is to isolate the muscles used in Kegel contractions by sensing then squeezing and lifting the muscles in the rectum that are used in passing gas. (Again, women should contract the vaginal muscles as well.)
Patients should place their hands on their abdomen, thighs, and buttocks to make sure there is no movement in these areas while exercising.
In order to achieve success, some experts recommend performing two exercises that have different timing for the hold and release of the contraction. Both should be done regularly.
The first method is used for strengthening the pelvic floor muscles. The patient slowly contracts and lifts the muscles and holds for 5 seconds, then releases them. There is a rest of 10 seconds between contractions.
The second method is simply a quick contraction and release. The object of this exercise is to learn to shut off the urine flow rapidly.
In general, patients should perform 5 - 15 contractions, three to five times daily.

Some notes of caution:

Once learned, Kegel exercises should not be performed while urinating more than about twice a month, since this practice may eventually weaken the muscles.
In women, incorrect or overly vigorous exercises may cause vaginal muscles to tighten excessively, resulting in pain during sexual intercourse.
Over-exercise can also tire muscles and cause more leakage.
Incontinence will return to its original severity if these exercises are discontinued, so commitment to the program must be high and possibly life-long.
It may be several months before the patient sees significant improvement.

Bladder Training. Bladder training involves a specific, graduated schedule for increasing the time between urinations:

Patients start by planning short intervals between urinations, then gradually progressing with a goal of voiding every 3 - 4 hours.
If the urge to urinate arises between scheduled voidings, patients should remain in place until the urge subsides. At the time, the patient moves slowly to a bathroom. (In a small study, 73% of women with stress incontinence were helped by an absurdly simple and obvious movement: crossing the legs whenever a cough or sneeze was coming on.)

This system uses a set of weights to improve pelvic floor muscle control. The cones are inexpensive, relatively simple to use, and evidence suggests that they are as effective as Kegel exercises or electrostimulation:

The typical set includes five cones of graduated weights ranging from 20 grams (less than 1 ounce) to 65 grams (slightly over 2 ounces).
Starting with the lightest, the woman places the cone in her vagina while standing and attempts to prevent the cone from falling out. The muscles used to hold the cone are the same ones needed to improve continence.

As with standard Kegel exercises, frequent repetition is required, but most women will eventually be able to use the heavier weights and build up the ability to prevent stress and urge incontinence.

Women who are unable to learn Kegel muscle contraction and release with verbal instructions can be helped with the use of biofeedback:

Biofeedback uses a vaginal or rectal probe inserted by the patient that relays information to monitoring equipment.
The patient isolates the pelvic floor and bladder muscles and performs Kegel exercises.
The monitor emits auditory or visual signals that indicate how strongly the patient is contracting the proper pelvic floor muscles and how effectively the bladder muscles are being released.
The apparatus is designed for home use.

As with any Kegel exercise regimen, biofeedback must be used for several months before it is effective. In one major study, 75% of women with urge incontinence reported satisfaction with biofeedback, although women who were simply given verbal cues were even more satisfied (85%). A 2005 study of older women found that biofeedback worked better than oxybutynin (Ditropan) in controlling nighttime urge incontinence. Biofeedback that teaches control of pelvic muscles may even be very helpful in children who have daytime wetting, frequent urinary tract infections, or both.

A treatment called extracorporeal magnetic innervation therapy stimulates pelvic muscles to automatically perform Kegel exercises:

The patients stay fully dressed and sit on a special chair during the treatment.
Highly focused magnetic fields penetrate the pelvic area to stimulate the nerves.
Sessions are twice a week for about 6 weeks, although it may take more than 8 weeks to build up the muscles.

Studies report that patients experience fewer leaks, need fewer pads, and have fewer voiding episodes throughout the day and night. Comparison studies of magnetic therapy and sham (or "dummy") treatments are mixed, however, with some reporting no differences. More studies are needed to determine whether extracorporeal magnetic innervation therapy has any value.

Electrical stimulation of the pelvic floor muscles has been a common treatment for years. The procedure uses a probe inserted into the anus or vagina, which produces a contraction in the pelvic floor muscles. Success rates range from 50 - 90% for urge incontinence. (It may also be useful for some patients with stress incontinence.) A recent study regarding patient-adjusted intermittent electrostimulation in women with stress or mixed urinary incontinence using a new implanted stimulator found the concept promising. Researchers, however, encouraged further investigation regarding the effectiveness and safety of the technique. The procedure requires frequent visits, and it takes 2 - 3 months before the patient feels the benefits. It is often not covered by insurance. Side effects can be distressing and include abdominal cramps, diarrhea, bleeding, and infection.

Medications

A number of medications are available that increase sphincter or pelvic muscle strength or relax the bladder, improving the ability to hold more urine. Medications are prescribed for all kinds of incontinence, but they are generally most helpful for urge incontinence.

Anticholinergics. Anticholinergics work in the following ways:

Inhibit the involuntary contractions of the bladder
Increase capacity of the bladder
Delay the initial urge to void

A major 2003 analysis reported that these drugs produce small but significant improvements. However, the medications have not been rigorously compared with behavioral methods, such as bladder training and Kegel exercises, which are very effective for most cases of urge incontinence. Anticholinergics can have distressing side effects, notably dry mouth.

Anticholinergics include:

Propantheline (ProBanthine). This drug used to be the most commonly prescribed anticholinergic, but has been largely replaced by newer anticholinergics with fewer side effects.
Oxybutynin (Ditropan, Oxytrol)
Tolterodine (Detrol)
Hyoscyamine (Levbid, Cystospaz)

Extended-release versions of oxybutynin (Ditropan XL) and tolterodine (Detrol LA) are proving to be especially effective. They improve continence and have fewer adverse effects than short-acting forms. In a major 2003 comparison study of the extended release drugs, oxybutynin was slightly better than tolterodine, but dry mouth was reported more often. A skin patch form of oxybutynin (Oxytrol) is now available. It appears to work better and have fewer side effects, such as dry mouth and constipation, than the pill form.

Oxybutynin may cause more severe central nervous side effects than previously thought, especially for children and older adults. In 2007, the FDA reviewed 202 cases of oxybutynin-related central nervous system problems. Hallucinations were reported in 27% of pediatric cases and 25% of cases involving adults age 60 and older. Eleven percent of adults age 17 – 59 years experienced hallucinations. The FDA recommends that doctors monitor patients for these symptoms.

According to one study of tolterodine, the drug also improved quality of life. A 2006 study reported that tolterodine is helpful for men with overactive bladder and urge urinary incontinence. A 2006 study, published in the Journal of the American Medical Association, suggested that a combination of tolterodine and the alpha-blocker drug tamsulosin (Flomax) may work better than either drug alone for men with lower urinary tract symptoms, including overactive bladder.

Overactive Bladder Treatments for Children

Oxybutynin (Ditropan X) is approved for pediatric use in children ages 6 and older. The recommended dose is 5 mg once a day. A 2006 study suggested that children who have fewer episodes of daytime wetting may benefit most from this drug.
A 2004 analysis found that tolterodine is also effective and well tolerated in children with urinary symptoms due to overactive bladder.

Side effects of anticholinergic drugs include:

Dry eyes (a particular problem for people who wear contact lenses; patients who wear contacts may wish to start with low doses of medication and gradually build up)
Dry mouth
Headache
Constipation
Rapid heart rate
Confusion, forgetfulness, and possible worsening of mental function, particularly in older people with dementia, such as those with Alzheimer's disease
Hallucinations, possibly, especially for children and older adults
Glaucoma, in rare cases

Antispasmodics. Antispasmodic drugs help relax the bladder muscle and are used for urge incontinence. Before bladder relaxants are prescribed, a thorough evaluation for obstructions in the ureter must be performed to avoid excessive urine retention.

Flavoxate (Urispas) and dicyclomine (Bentyl), the most common antispasmodics, have been used for years, although studies suggest that Urispas has very little benefit for the majority of patients with urge incontinence. The drugs also have anticholinergic properties. In May 2004, the FDA approved a new antispasmodic, trospium chloride (Sanctura), for the treatment of overactive bladder with symptoms or urge incontinence.

Possible side effects reported with use of antispasmodic drugs include:

Weakness
Dizziness
Drowsiness
Hallucinations
Insomnia
Dry mouth
Impotence
Restlessness

M3 selective receptor antagonists. In 2004, the FDA approved darifenacin (Enablex) for treatment of urge incontinence and overactive bladder. Some clinical trials suggested that darifenacin could help reduce weekly incontinence episodes by 83%. The drug’s most common side effects are dry mouth and constipation. For elderly patients, darifenacin may have less negative effects on memory than oxybutynin.

Capsaicin and Analogs. Studies have reported beneficial effects from instillation of capsaicin, a component of hot red chili peppers, into the bladder of people with hyperactive and hypersensitive bladders. Temporary adverse effects, however, can be distressing. A capsaicin analog called resiniferatoxin may be more effective than capsaicin and have fewer side effects.

Alpha-Blockers. Alpha-blockers are drugs that relax smooth muscles and improve urine flow. They are useful for men with benign prostatic hyperplasia who also have urge incontinence. They include terazosin (Hytrin), doxazosin (Cardura), tamsulosin (Flomax), and alfuzosin (Xatral). Tamsulosin may be particularly beneficial. A 2006 study published in the Journal of the American Medical Association reported that the combination of tamsulosin and tolterodine works better than either drug alone for men with moderate-to-severe lower urinary tract symptoms, including overactive bladder. Men in the study were age 40 years and older and had symptoms related to overactive bladder and benign prostatic hyperplasia.

Alpha-Adrenergic Agonists. Alpha-adrenergic agonists are used to strengthen the smooth muscle that opens and closes the internal sphincter. They include ephedrine and pseudoephedrine, which are common ingredients in numerous over-the-counter decongestants and appetite suppressants.

Such drugs may be helpful for patients with mild stress incontinence not caused by nerve damage, although evidence on their benefits is weak. They also can have significant side effects, particularly ephedrine. In fact, products containing a similar drug, phenylpropanolamine (PPA), have been taken off the market because of reports of a higher risk for stroke in some women who took it.

Side effects may include agitation, insomnia, and anxiety. They may have adverse effects on the heart in people with existing heart problems. People with glaucoma, diabetes, hyperthyroidism, heart disease, or high blood pressure should avoid alpha-adrenergic agonists.

Nitrovasolidators. Deficiencies in nitric oxide, a gas that keeps blood vessels open, have been associated with many disorders, including incontinence. Drugs that release nitric oxide, such as nitroflurbiprofen, are being investigated for urinary incontinence.

Evidence indicates that both urge and stress incontinence are affected, in part, by central nervous system processes, particularly signal transmission. Investigators are particularly interested in serotonin and noradrenaline, which are chemical messengers (called neurotransmitters) that affect pathways involved with urination. (These neurotransmitters are also important for many other emotional and physical functions.) Antidepressants targeting one or both of these neurotransmitters are sometimes used for urge incontinence and may also be helpful for some people with stress incontinence.

Tricyclic Antidepressants. Tricyclic antidepressants include imipramine (Janimine, Tofranil), doxepin (Sinequan), desipramine (Norpramin), and nortriptyline (Pamelor). They provide multiple benefits for both urge and stress incontinence. They act as anticholinergic drugs and relax the bladder. They also strengthen the internal sphincter. These drugs should be used carefully. They pose some risk for adverse effects on the heart and possibly the lungs, and they have other severe side effects in older adults. These antidepressants produce side effects similar to anticholinergic drugs, and may cause drowsiness. They may also backfire and actually cause overflow incontinence in some people.
Serotonin-Norepinephrine Reuptake Inhibitors (SNRIs). SNRIs are specially designed antidepressants that are similar to tricyclics but do not have the same side effects. The neurotransmitters serotonin and norepinephrine are thought to play key roles in the normal action of bladder muscles and nerves. Increased neurotransmitter activity stimulates the nerve that controls the urethral sphincter. The SNRI duloxetine (Cymbalta) is approved in Europe for treatment of stress urinary incontinence. (It is approved in the U.S. for other conditions, but not stress urinary incontinence.) In 2005, the manufacturer of duloxetine withdrew its drug application after a small number of women in duloxetine urinary incontinence trials tried to commit suicide. The FDA is investigating whether duloxetine can cause suicidal behavior.

Desmopressin. Studies have reported that desmopressin (DDAVP), a drug used for bedwetting in children, may be helpful in treating adults with urinary incontinence that occurs during sleep. The drug affects sodium levels, and there is a slight risk for water intoxication with this drug.

Botulinum (Botox). Botulinum, the deadly toxin that sometimes contaminates improperly cooked foods, is also a powerful muscle-relaxant. Tiny injected amounts of a purified form (Botox) can relax the muscles and may help control overactive bladder that causes urge incontinence. It may also help relieve urinary retention that might occur after incontinence surgeries.

Stem Cells. Researchers are investigating muscle stem cell injections as a treatment for stress incontinence. Several small studies have indicated promising results. In these experiments, a doctor took a biopsy of skeletal muscle tissue from a patient’s arm. Stem cells were cultured and isolated from the biopsy sample. The doctor then injected the muscle-derived stem cells into the area surrounding the patient’s urethra that is close to the damaged sphincter muscle. In research results presented at the 2007 American Urological Association annual meeting and the 2006 Radiological Association of North American Meeting, patients experienced sustained improvements in bladder control and quality of life.

Surgery

There are nearly 200 procedures for incontinence. Most are designed to restore the bladder neck and urethra to their anatomically correct positions in patients with stress incontinence.

The American Urological Association suggests that surgery should actually be considered as initial therapy for women with severe stress incontinence. It is an effective and safe alternative when conservative treatments fail. Many of the procedures are safe even for women up to 80 years old who do not have serious medical conditions. Potential complications of all procedures include obstruction of the outlet from the bladder, causing difficulty in urination and irritation.

Deciding which procedure to choose is difficult and often depends on the factors causing the incontinence and whether anatomical abnormalities are involved. It should be noted that although hysterectomy has been shown to improve incontinence, it must not be performed only as a cure for incontinence.

In general, patients should weigh all options carefully. They should discuss the situation with their doctor, and ask about their surgeon's experience. As a general rule, the more times a surgeon has successfully performed a procedure, the better.

Retropubic Colposuspension Surgery. Retropubic colposuspension using standard "open" surgery is an effective treatment for stress incontinence, especially over the long term. ("Open" surgery implies the use of a wide incision in order to "open" the area.) Long-term continence rates can range from 85 - 90%.

The goal of colposuspension is to correct the position of the bladder and urethra by sewing the bladder neck and urethra directly to the surrounding pelvic bone or nearby structures. There are many variants, but, in general, they are effective only for women with urethral hypermobility. Most procedures require a general or spinal anesthetic and a 2-day hospital stay.

Burch colposuspension (sometimes called colpocystourethropexy) is a standard approach. It requires a wide abdominal incision and is often performed during abdominal surgeries such as hysterectomy or hernia operations. It is also performed along with sacrocolpopexy, a surgical procedure used to repair pelvic organ prolapse. (Pelvic organ prolapse occurs when the uterus or bladder slips from the pelvic cavity into the vagina. It is often due to pelvic muscle weakness that develops after childbirth.) Prolapse can lead to stress incontinence. However, prolapse surgery itself sometimes causes incontinence. A 2006 study suggested that a Burch colposuspension performed at the same time as sacrolpopexy can help reduce postsurgical stress incontinence.

The surgeon secures the urethra and bladder neck with lateral (sideways) sutures that pass through thick bands of muscle tissue running along the pubic bones. Unlike an older suspension procedure, this procedure poses a much lower risk for obstruction of the urethra. It is more effective in premenopausal than postmenopausal women and may not be appropriate for all women.

A rigorous 2007 study published in the New England Journal of Medicine compared the effectiveness of the Burch colposuspension to the sling procedure, another type of surgical treatment for stress incontinence. The study found that the sling procedure had better results for achieving dryness. However, more women who had the sling procedure had post-operative urinary problems, especially urinary tract infections. Overall, women were satisfied with the outcomes of both procedures. Eighty-six percent of women who had a sling procedure and 78% of women who had a Burch colposuspension reported satisfaction with their treatment.

Marshall-Marchetti-Krantz (MMK). The MMK approach requires a wide abdominal incision. The surgeon then elevates the urethra and bladder neck using sutures. These structures are then secured and anchored in nearby cartilage. This approach is one of the most reliable, but is used less often because of the risk for scarring and because the incision limits the surgeon's ability to correct any potential hernias (cystoceles).

Click the icon to see an illustrated series detailing bladder neck surgery.

Laparoscopy. Other less invasive procedures use laparoscopy, which requires only one or two small incisions over the pubic bone. Evidence suggests that laparoscopy, performed by an experienced surgeon, works just as well as standard surgery. While laparoscopy has a higher complication rate, it also has a faster recovery time and less postoperative pain. Still, well-conducted long-term studies are needed for an accurate comparison with standard colposuspension.

Needle Suspension. Needle suspensions include a number of approaches, including the Pereyra, Stamey, Raz, and Gittes procedures. The basic approach places stitches on either side of the bladder and ties them to muscle tissue or the pubic bone. Some of these procedures use transvaginal suspension, which requires only a small abdominal incision or no incision at all. In this case, the surgeon works through the vagina and places sutures through the vaginal walls. Transvaginal suspension works only if the walls of the vagina are strong enough to withstand the procedure. Some studies report poor long-term results, particularly compared to colposuspension. In one study, only 35% of patients who had transvaginal suspension reported success after 6 years. In another study, the failure rate was 83% after 4 - 5 years. Additional research has indicated that 20% of women have worse sexual function after the procedure.

Postoperative Considerations for Most Procedures. Following most standard procedures, patients usually leave the hospital on the second or third day, but need a urinary catheter for about 10 days. Newer procedures may require shorter stays and less intensive postoperative care.

Complications after surgery include:

Some risk of damage to the surrounding nerves or vessel. This can result in internal sphincter deficiency. (In some cases it may already have been present before the operation.)
Difficulty in urinating from surgical overcorrection. (This may require additional surgery.)
Poor wound healing.
Adhesions (scar tissue) that obstruct the urethra. This complication is higher with older standard procedures.
Vaginal abnormalities (prolapsed vagina).

A sling procedure may be a good option for severe stress incontinence in women who have either intrinsic sphincter deficiency or urethral hypermobility. The method is even proving to help women with mild-to-moderate incontinence and young girls with severe incontinence. It may also be useful for managing female urge incontinence. Sling procedures are also available for men who experience incontinence after prostatectomy.

Until recently, there were few clinical trials that directly compared the sling procedure with Burch colposuspension. In 2007, the New England Journal of Medicine published the results of the largest and most rigorous clinical trial conducted on these two types of surgery. In this study of 655 women with stress incontinence, half of the women underwent the sling procedure and half had open surgery with the Burch colposuspension.

Two years after surgery, success rates were highest for women who had the sling procedure. Forty-seven percent of women who had the sling procedure reported no urinary incontinence (either stress or urge) compared to 38% of women who had the Burch procedure. For stress-only incontinence, 66% of women who had the sling procedure and 49% of women who had the Burch procedure were dry. Eighty-six percent of women who had the sling procedure and 78% of the Burch group reported satisfaction with their treatment.

However, women who had the sling procedure did experience more post-operative urinary problems. The most common complication was urinary tract infections, which affected 63% of women who had a sling procedure compared with 47% of women who had the Burch procedure. A small number of women who had a sling procedure also reported difficulty voiding and urge incontinence.

The Percutaneous Sling Procedure for Women. The procedure generally works as follows:

The surgeon makes an incision above the pubic bone and removes a layer of abdominal fasci (tissue that covers muscle fibers). This muscle strip is set aside and later serves as the sling. (The uses of fasci taken from a cadaver or synthetic slings are also being investigated. However, the natural muscle strip may last longer than some of the common synthetic materials.)
The surgeon makes an incision in the vaginal wall. The piece of muscle fiber or material is attached under the urethra and bladder neck, somewhat like a hammock, and secured to the abdominal wall and pelvic bone.
This sling then compresses the urethra back to its original position. The sling must be supportive without being too tense, which can cause urinary obstruction.

Complications can include infection, bleeding, and the formation of fistulas (holes that form and are usually infected).

Vaginal Sling and Tape Procedures for Women. Newer outpatient procedures do not use abdominal incisions. Instead, they are performed through a small incision in the vagina. Typically, two small tacks are placed in the pubic bone. A sling is inserted into the vagina and is attached to the tack.

The tension-free vaginal tape (TVT) procedure uses a special gauze tape covered by a polypropylene coating, which is attached on each side of the urethra. The patient remains conscious and is asked to cough during the procedure so that the surgeon can determine if the tape is secure. Small early studies showed that the procedure worked as well as colposuspension (the standard suspension procedure), with stress incontinence cure rates of 84 - 100%. According to a 2005 study, the benefits of TVT can last for up to 8 years for women with stress incontinence. However, women with mixed incontinence (a combination of stress and urge) did not fare as well. Women with mixed incontinence had a 60% cure rate during the first 4 years following surgery, but the cure rate declined to 30% within 4 - 8 years post-surgery.

Sling Procedures in Men. For some men who have prostatectomy-induced incontinence, sling procedures may be a good option. Researchers have reported an 80% success rate, the same as an artificial urinary sphincter, which is the standard surgical treatment for such patients. The sling procedure has been less effective in men who have had radiation therapy, although improved techniques are making this approach useful even for these patients. Minimally invasive procedures are also being tested.

Artificial Sphincter. In cases of sphincter incompetence, or complete lack of sphincter function, an artificial internal sphincter may be implanted. This procedure is useful for appropriate male and female candidates of any age, including children. It is particularly helpful for men after radical prostatectomy. Studies have found poor results for patients with incontinence due to radiation therapies, although a 2001 study of men with prostatectomy indicated that it was useful regardless of previous radiation therapy.

Click the icon to see an illustrated series detailing artificial sphincter surgery.

This device uses a balloon reservoir and a cuff around the urethra that is controlled with a pump. The patient opens the cuff manually by activating the pump. The urethra opens and the bladder empties. The cuff closes automatically several minutes later. The two major drawbacks of the internal sphincter implant are:

Malfunction. If the implant malfunctions, the surgery must be performed again.
Infection. Infection is more serious as it can cause erosion of the urethra or bladder neck underneath the implant. Such infections not only require removal of the device, but also may worsen the incontinence. Fortunately, techniques have improved so that infection is uncommon.

In a 2001 study, after an average of 7 years, 70% of female patients with stress incontinence had either the original implant or a replacement, and 82% had urination properly restored. (Only 37% still had the original implant, however.) Studies on men have reported similar findings, although newer devices that use narrow cuffs may significantly improve re-implantation rates. Nearly all patients still need to use pads for leakage.

Injections of materials, such as collagen, that provide bulk to help support the urethra are proving to be beneficial for the following patients:

Women (even the elderly) with severe stress incontinence who cannot or do not wish to have surgery that involves anesthesia.
Men who have slight incontinence caused by prostate surgery. Men who have bulking injections after TURP (transurethral resection of the prostate) have a continence rate that is equal to the rate in women. After radical prostatectomy (removal of the prostate gland in prostate cancer), collagen injections can achieve some level of continence in up to nearly half of men. (Collagen injections are not beneficial after radiation therapy for prostate cancer.)

The Procedure.

First, bladder instability or hyperactivity should be medically treated and managed to control muscle activity before having the procedure. Otherwise it is likely to fail.
The basic procedure involves injecting bulking material into the tissue surrounding the urethra.
The material used is usually animal or human collagen. (Collagen is the basic protein in bones, muscles, and all connective tissue.) Synthetic bulking materials, such as carbon-coated beads, are also being used.
The doctor passes the collagen-containing needle through a cystoscope, a tube that has been inserted into the urethra. The collagen can also be injected into the skin next to the sphincter.
The injected collagen tightens the seal of the sphincter by adding bulk to the surrounding tissue.
The procedure takes about 20 - 40 minutes, and most people can go home immediately afterward.
Two or three additional injections may be needed to achieve satisfactory results.

Postoperative Care. People may experience immediate improvement followed by a temporary relapse after a week or so. Patients must be taught to use a catheter tube for withdrawing urine for a few days following the procedure. In general, it takes about a month for the full benefits to be apparent.

Complications.

There is a risk for infection and urinary retention, although these conditions are temporary.
An increase in autoimmune disease has been reported in a small number of cases.
The procedure may not be appropriate for patients with certain cardiac conditions.

Duration of Effectiveness. Collagen is absorbed over time, so injections generally need to be repeated every 6 - 18 months. According to one study, however, after a year 44% of women who had the implants still experienced the same level of improvement. (Synthetic materials may last longer than collagen from other sources, but they pose a risk for rejection as well as migration to the lymph nodes and other parts of the body.)

Anterior vaginal repair procedures that correct a prolapsed (fallen) uterus or vagina can often correct incontinence in women who have these conditions. The anterior vaginal repair (also called a bladder tuck) requires an incision to be made through the vagina. This releases part of the anterior (front) vaginal wall, which is attached to the base of the bladder. The pubocervical fascia (the supportive tissue between the vagina and bladder) is folded and stitched to bring the bladder and urethra into proper position. Several variations on this procedure may be necessary, depending on the severity of the prolapse. It is not as effective as retropubic suspension procedures, however, and should not be used as the primary method for correcting incontinence.

An interesting investigative approach uses radiofrequency energy to shrink tissue that supports the bladder neck and reduces hypermobility. Early studies are promising. In one, for example, the cure rate was nearly 80% at the end of a year, and 83% of patients reported satisfaction with the procedure.

Other Procedures

The sacral nerves, located in the tail bone, appear to play an important role in regulating bladder control. A sacral nerve stimulation system (InterStim) is now available for patients with urge incontinence. The system sends electrical pulses to the sacral nerves to help retrain them. InterStim is reserved for the treatment of urinary retention and the symptoms of overactive bladder in patients who have failed or cannot tolerate less invasive treatments. The system works as follows:

A stopwatch-size device is implanted under the skin in the abdomen.
A wire connected to it runs to the sacral nerves in the lower back.
The device, a battery-operated generator, produces electrical pulses.
The pulses are sent to the sacral nerves and reduce the hyperactivity of the bladder.
The sensation of the electrical pulse is similar to a slight pulling sensation in the pelvic area. Sometimes it can cause a small jolt or shock if the patient changes posture quickly. It should not cause pain. (If it does, something is wrong with the device.)

Complications include infection, lower back pain, and pain at the implant site. The system, however, does not cause nerve damage and can be removed at any time.

Patients have reported improvement in the frequency and volume of urination, as well as the intensity of urgency and their quality of life. Studies report complete dryness in nearly half of patients, with about 75% of patients experiencing relief from heavy leaking.

Transcutaneous Neuromodulation. The use of electrodes on the surface of the skin, called transcutaneous neuromodulation, may prove to be beneficial and particularly attractive for children.

Percutaneous Stoller Afferent Nerve Stimulation. The percutaneous stoller afferent nerve system (PerQ SANS System) has also been approved for urge incontinence.

In this therapy, a very thin needle is inserted a short distance above the ankle bone.
The needle is applied to the tibial nerve in the ankle, which connects with the sacral nerve complex.
Low-frequency electrical stimulation is applied for 30 minutes once a week for about 3 months.
After that, depending on the patient's response, treatments are given every week to every other week.
Short-term results are promising, but more research is needed.

Catheters and Collection Devices

A catheter is a slim flexible tube inserted into the urethra. They are mainly used for cases of severe urge incontinence.

A catheter (a hollow tube) may be inserted into the urinary bladder when there is a urinary obstruction, following surgical procedures to the urethra, in unconscious patients (due to surgical anesthesia, coma, etc.), or for any other problem in which the bladder needs to be kept empty (decompressed) and urinary flow assured.

Click the icon to see an image of male bladder catheterization.

Temporary Catheterization. For people who are still active, catheterization is often very distressing. If possible, temporary, also called intermittent, catheterization is usually the best choice. Patients insert the catheter tube into their urethras, generally every 3 - 4 hours. This type of catheterization carries few risks and empties the bladder completely. Some patients report that they can maintain an active life with no significantly increased risk for infection with some simple precautions:

Sterilize catheters at home.
Use a Zip Lock plastic bag for carrying them when leaving home.
Use another plastic bag for antiseptic cleansing solution.
When using public bathrooms, wash before and after catheterization. Touch as few places in the bathroom as possible.

Permanent Catheterization. People who are mentally or physically incapable of self-catheterization may need permanent catheterization.

The permanent catheter is inserted by a doctor or nurse into the opening of the bladder and a cuff is inflated to hold the tube in place.
Urine drains to an external collection device, which is generally strapped to the leg and must be emptied periodically.

The procedure is not painful, but there is a substantial increased risk of infection. Many experts feel that the catheter is overused, especially in the elderly.

Condom Catheters. Condom catheters are much more satisfactory than standard catheters for many male patients, although there is more spillage.

The condom is worn all day.
At night it is removed and washed for reuse the next day.

Collection Devices Attached to the Leg. For chronic or severe incontinence, collective devices drain urine into a bag that is attached to the lower leg and emptied periodically. These are generally more successful for men. Urine can be funneled into the tube by a pouch surrounding the penis. The positioning of the collecting device is difficult for women, and more accidents occur. For both men and women, irritation of the area around the urethral opening is a problem, since urine is in contact with the area for long periods.

Resources

www.nafc.org -- National Association for Continence
www.simonfoundation.org -- The Simon Foundation for Continence
www.niddk.nih.gov -- National Kidney and Urologic Diseases Information
www.acog.org -- American College of Obstetricians and Gynecologists
www.augs.org -- American Urogynecologic Society
www.kegel-exercises.com -- Information on Kegel Exercises
www.urologyhealthy.org -- Urology Health from the American Urological Association

References

Albo ME, Richter HE, Brubaker L, et al. Burch colposuspension versus fascial sling to reduce urinary stress incontinence. N Engl J Med. 2007 May 24;356(21):2143-2155. Epub 2007 May 21.

Harris SS, Link CL, Tennstedt SL, Kusek JW, McKinlay JB. Care seeking and treatment for urinary incontinence in a diverse population. J Urol. 2007 Feb;177(2):680-4.

Kaplan SA, Roehrborn CG, Rovner ES, Carlsson M, Bavendam T, Guan Z. Tolterodine and tamsulosin for treatment of men with lower urinary tract symptoms and overactive bladder: a randomized controlled trial. JAMA. 2006 Nov 15;296(19):2319-28.

Litwin MS, Saigal CS, editors. Urologic Diseases in America. US Department of Health and Human Services, Public Health Service, National Institutes of Health, National Institute of Diabetes and Digestive and Kidney Diseases. Washington, DC: US Government Printing Office, 2007; NIH Publication No. 07–5512.

Review Date:
6/15/2007
Reviewed By:
Harvey Simon, MD, Associate Professor of Medicine, Harvard Medical School; Physician, Massachusetts General Hospital.

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A.D.A.M. Copyright

The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997-2009 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.

adam.com

Attention deficit hyperactivity disorder

FitSugar — Wed, 08 Oct 2008 17:35:28 -0700

HEALTH GUIDE REFERENCE FROM A.D.A.M

Highlights

Drug Approval

In 2007, the Food and Drug Administration (FDA) approved lisdexamfetamine (Vysvanse), a new stimulant drug for the treatment of attention-deficit/hyperactivity disorder (ADHD). The active ingredient in lisdexamfetamine is similar to dextroamphetamine, the drug used in Dexedrine and Adderall.

Drug Warning

In 2007, the FDA instructed the manufacturers of all ADHD drugs to include drug warning labels describing the risks for heart and psychiatric side effects. Doctors should carefully evaluate patients for any risk factors. Reports have linked ADHD drugs to sudden death in patients with serious heart problems. There is also a slightly increased risk for auditory hallucinations, paranoia, and manic behavior even in patients with no history of psychiatric problems. The FDA warning applies to all stimulant ADHD drugs and to the non-stimulant drug atomoxetine (Strattera).

Ritalin Can Stunt Growth

After 3 years of methylphenidate (Ritalin) treatment, children are about an inch shorter and 6 pounds lighter than their peers who do not take this drug, according to a 2007 study in the Journal of the American Academy of Child and Adolescent Psychiatry.

ADHD Improves Over Time

ADHD symptoms may improve over time regardless of the treatment approach, indicates a 2007 study in the Journal of the American Academy of Child and Adolescent Psychiatry. Researchers found that medication, behavioral therapy, or a combination of the two all helped produce improvement after 3 years. There appeared to be no significant difference between children who took medication and those who did not.

Neurofeedback May Help ADHD

Neurofeedback (also known as biofeedback) is a non-drug treatment that may help improve attention and behavior problems associated with ADHD. This treatment approach involves teaching children to control their brain wave activity.

Introduction

According to the U.S. National Institute of Mental Health, attention deficit hyperactivity disorder (ADHD) is a legitimate psychologic condition.

ADHD is a syndrome generally characterized by the following symptoms:

Inattention
Distractibility
Impulsivity
Hyperactivity

Some experts categorize ADHD into three subtypes:

Behavior marked by hyperactivity and impulsivity, but not inattentiveness
Behavior marked by inattentiveness, but not hyperactivity and impulsivity
A combination of the above two

There is some debate over these criteria. Some argue the condition is over-diagnosed. Others say it's underdiagnosed. (See Difficulties in Identifying Children with ADHD later in this article.) One-third of cases are accompanied by learning disabilities and other neurologic or emotional problems, making an ADHD diagnosis particularly difficult. It is likely that the term attention-deficit hyperactivity disorder will eventually give way to subgroups of problems that include some of these general symptoms.

In the United States, about 4.7 million children ages 3 - 17 have been diagnosed at some point with ADHD. This accounts for 7.4% of all American children in this age range.

ADHD is a genuine disorder, but it is telling that the U.S. accounts for 90% of worldwide prescriptions for stimulants for ADHD. It is not known whether this reflects a real increase in ADHD, or a better ability to recognize it. Some say it may be an indication of a culture that places excessive value on normalcy and academic achievement at the expense of more frequent diagnoses.

Symptoms of ADHD usually occur before the age of 7. Studies indicate that ADHD symptoms in preschool children with ADHD do not differ significantly from older children.

The classic ADHD symptoms do not always adequately describe the child's behavior, nor do they describe what is actually happening in the child's mind. Some experts are focusing on deficits in "executive functions" of the brain to understand and describe all ADHD behaviors. Such impaired executive functions in ADHD children can cause the following problems:

Inability to hold information in short-term memory
Impaired organization and planning skills
Difficulty in establishing and using goals to guide behavior, such as selecting strategies and monitoring tasks
Inability to keep emotions from becoming overpowering
Inability to shift efficiently from one mental activity to another

Hyperactivity. The term hyperactive is often confusing since, for some, it suggests a child racing around non-stop. A boy with ADHD playing a game, for instance, may have the same level of activity as another child without the syndrome. But when a high demand is placed on the ADHD child's attention, his brain motor activity intensifies beyond the levels of the other children. In a busy environment, such as a classroom or a crowded store, ADHD children often become distracted and react by pulling items off the shelves, hitting people, or spinning out of control into erratic, silly, or strange behavior.

Impulsivity and Temper Explosions. Even before the "terrible twos," impulsive behavior is often apparent. The toddler may gleefully make erratic and aggressive gestures, such as hair pulling, pinching, and hitting. Temper tantrums, normal in children after age 2, are usually exaggerated and not necessarily linked to a specific negative event in the life of an ADHD child. One of the most painful events a parent may experience is an abrupt and aggressive attack that may occur after cuddling a young ADHD child. Often this reaction seems to be caused not by anger, but by the child's apparent inability to endure overstimulation or displays of physical affection.

Attention and Concentration. ADHD children are usually distracted and made inattentive by an overstimulating environment (such as a large classroom). They are also inattentive when a situation is low-key or dull. Some experts believe that certain parts of the brain in ADHD children may be underactive, so the children fail to be aroused by nonstimulating activities. In contrast, they may exhibit a kind of "super concentration" to a highly stimulating activity (such as a video game or a highly specific interest). Such children may even become over-attentive -- so absorbed in a project that they cannot modify or change the direction of their attention.

Impaired Short-Term Memory. Many experts now believe that an essential feature in ADHD, as well as in learning disabilities, is an impaired working (also called short-term) memory. People with ADHD can't hold groups of sentences and images in their mind long enough to extract organized thoughts. They are not necessarily inattentive. Instead, a patient with ADHD may be unable to remember a full explanation (such as a homework assignment), or unable to complete processes that require remembering sequences, such as model building. In general, children with ADHD are often attracted to activities (television, computer games, or active individual sports) that do not tax the working memory, or produce distractions. Children with ADHD have no differences in long-term memory compared with other children.

Inability to Manage Time. Studies suggest that children with ADHD have difficulties being on time and planning the correct amount of time to complete tasks. (This may coincide with short-term memory problems.) In one study, although children with probable ADHD were able to self-report many ADHD symptoms, they tended to believe they used their time wisely, in contrast to reports by their teacher.

Lack of Adaptability. ADHD children have a very difficult time adapting to even minor changes in routines, such as getting up in the morning, putting on shoes, eating new foods, or going to bed. Any shift in a situation can precipitate a strong and noisy negative response. Even when they are in a good mood, they may suddenly shift into a tantrum if met with an unexpected change or frustration. In one experiment, ADHD children could closely focus their attention when directly cued to a specific location, but they had difficulty shifting their attention to an alternative location.

Hypersensitivity and Sleep Problems. ADHD children are often hypersensitive to sights, sounds, and touch. They usually complain excessively about stimuli that seem low key or bland to others. Sleeping problems usually occur well after the point when most small children sleep through the night. In one study, 63% of children with ADHD had trouble sleeping.

A. Either 1 or 2 should be present:

1. Should have 6 or more of the following symptoms of inattention, persisting for at least 6 months to a degree that is maladaptive and inconsistent with developmental level:

Often fails to give close attention to detail, makes careless mistakes

Often has difficulty sustaining attention in tasks or play

Often does not seem to listen when spoken to directly

Often does not follow through and fails to finish tasks

Has difficulty organizing tasks and activities

Avoids or dislikes tasks requiring sustained mental effort

Often loses things necessary for tasks or activities

Is often easily distracted by extraneous stimuli

Is often forgetful in daily activities

2. Should have 6 or more of the following symptoms of hyperactivity-impulsivity that lasts for at least 6 months to a degree that is maladaptive and inconsistent with developmental level:

Often fidgets or squirms when sitting

Has difficulty remaining seated when required to do so

Often runs about or climbs excessively in inappropriate situations

Has difficulty playing quietly

Is often "on the go"

Often talks excessively

Often blurts out answers to questions before they have been completed

Has difficulty waiting for his or her turn

Often interrupts or intrudes on others

Note: Patients with A1 symptoms are diagnosed with ADHD, predominantly inattentive type. Those with A2 are diagnosed with ADHD, predominantly hyperactive-impulsive type. Those with both A1 and A2 are diagnosed as ADHD, combined-type.

B. Onset of some symptoms before the age of 7. However, children with the inattentive subtype are not often diagnosed until they are above 7 years of age.

C. Symptoms occur in two or more settings. For example, at home and at school.

D. Clear evidence of significant impairment in social or academic functioning.

E. Not caused by a pervasive developmental disorder, schizophrenia, or any other psychotic disorder, and is not better accounted for by another mental disorder, including anxiety or depression.

Source: American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders. 4th Ed. (Text Revision). Washington, DC: 2000.

Risk Factors

ADHD is most often diagnosed in boys. However, there is some evidence that it is underdiagnosed in girls. Until recently, all major studies were conducted using boys as subjects. Important studies on girls with ADHD are now underway. A major study reported that girls with the condition experience the same multiple impairments as boys do.

Although ADHD is primarily thought of as a childhood disorder, diagnoses of attention-deficit disorder in adults are on the rise. Methylphenidate (Ritalin) was prescribed for nearly 800,000 adults in the U.S. in 1997, nearly three times the number in 1992. As of 2005, experts estimated that ADHD affects about 4.1% of adults ages 18 - 44 years in a given year.

How Is ADHD Identified in Adults?

Research suggests that ADHD affects 2 - 6% of the adult population, assuming that one- to two-thirds of cases persist into adulthood. ADHD in adults always occurs as a continuum of the childhood condition. Adult-onset symptoms are likely due to other factors. Diagnosing adult ADHD can be a difficult problem since hyperactivity typically wanes as children get older, while attention and organizational problems may develop in older people. Some experts believe, then, that the number of adults with ADHD is underestimated.

A rating scale using four factors may be useful in identifying adults with ADHD:

Inattention and memory problems. (Examples: losing or forgetting things, being absent-minded, not finishing things, misjudging time, depending on others for order, having trouble getting started, changing jobs or projects in the middle.)
Hyperactivity and restlessness. (Examples: always being on the go, fidgety, easily bored, taking risks, liking active and fast paced jobs and activities, such as being a sales representative or stockbroker.)
Impulsivity and emotional instability. (Examples: saying things without thinking first, interrupting others, being annoying to others, easily frustrated, easily angered, having unpredictable moods, driving recklessly, having high relationship and job turnover.)
Problems with self worth. (Examples: Avoids new challenges, appears confident to others but not to oneself.)

Doctors use adult reports of their childhood behaviors and experiences when searching for clues for a diagnosis. Interestingly, the disorder seems to be distributed equally between adult women and men.

How Serious Is Attention Deficit Disorder in Adults?

Accompanying Emotional, Personality, and Learning Disorders. Between 19 - 37% of adults with ADHD have depression or bipolar disorder. Between 25 - 50% have an anxiety disorder. Bipolar disorder plus ADHD, in fact, may be very difficult to differentiate from ADHD alone in adults.

Accompanying Learning Disorders. About 20% of adults with ADHD have learning disorders, usually dyslexia and auditory processing problems. These problems should be considered in any treatment plan.

Effect on Work. Compared to adults without ADHD, those with the condition tend to reach lower educational levels, earn less money, and be fired more often. In fact, one article reported that by the time they are in their 30s, about 35% of ADHD adults are self-employed.

Substance Abuse. About 1 in 5 adults with ADHD also contend with substance abuse. Studies indicate that adolescents with ADHD are twice as likely to smoke cigarettes as their peers who do not have ADHD. Cigarette smoking during adolescence is a risk factor for the development of substance abuse in adulthood.

Sleep Disorders. Sleep disorders, especially restless legs syndrome and sleep apnea, are common in adults and children with ADHD. Sleep apnea is a disorder in which a person temporarily stops breathing during sleep, perhaps hundreds of times. In most cases the person is unaware of it, although sometimes they awaken and gasp for breath. It is usually accompanied by snoring. One report suggested that treating sleep apnea in adults with both conditions may help reduce ADHD symptoms. [For more information, see In-Depth Report #65: Sleep apnea.]

Causes

Brain Structures. Research using advanced imaging techniques shows there is a difference in the size of certain parts of the brain in children with ADHD compared to children who do not have ADHD. The areas showing change include the prefrontal cortex, the caudate nucleus and globus pallidus, and the cerebellum:

The prefrontal cortex is located in the front of the brain. It is thought to be the brain's command center. It regulates the brain’s ability to block certain responses. Numerous imaging studies have indicated that the prefrontal cortex of the brain in people with ADHD may be less active than in those without the disorder.
The caudate nucleus and globus pallidus, located near the center of the brain, speed up or stop orders coming from the prefrontal cortex. In some reports, these areas have been smaller than average in young children with ADHD, but tended to become normal as the children got older. Abnormalities in these areas may impair a person's ability to stop certain actions, resulting in the impulsivity typical of people with ADHD.
The cerebellum is the area above the brain stem. This area helps control muscle tone and balance, and synchronizes muscle activity. This has been found to be smaller in children with ADHD compared to those without the condition.

Brain Chemicals. Abnormal activity of certain brain chemicals in the prefrontal cortex may contribute to ADHD. The chemicals dopamine and norepinephrine are of special interest. Dopamine and norepinephrine are neurotransmitters, or chemical messengers, that affect both mental and emotional functioning. They also play a role in the "reward response." This response occurs when a person experiences pleasure in response to certain stimuli (such as food or love). Studies suggest that increased levels of the brain chemicals glutamate, glutamine, and GABA -- collectively called Glx -- interact with the pathways that transport dopamine and norepinephrine.

Nerve Pathways. Another area of interest is a network of nerves called the basal-ganglia thalamocortical pathways. Abnormalities along this neural route have been associated with ADHD, Tourette syndrome, and obsessive-compulsive disorders, all of which share certain symptoms.

Genetic factors may play the most important role in ADHD. The relatives of ADHD children (both boys and girls) have much higher rates of ADHD, antisocial, mood, anxiety, and substance abuse disorders than the families of non-ADHD children. A study reported that 90% of children with a diagnosis of ADHD shared it with their twin.

Genetic Factors Regulating Dopamine and Advantages in Early Man. Most of the research on the underlying genetic mechanisms targets the neurotransmitter dopamine. Variations in genes that regulate specific dopamine receptors have been identified in a high proportion of people with addictions and ADHD. Such genes have been associated with novelty seeking and extroversion. Some experts theorize that the genetic variants may have first appeared thousands of years ago, and affect as many as half of ADHD children. Furthermore, the genetic variations may have offered some benefits to their early carriers. In such people, a genetic predilection for novelty-seeking and risk-taking may have supplied an advantage in reproduction, mating, hunting, and achieving dominance.

Genetic Resistance to Thyroid Hormone. About 50% of adults and 70% of children with a genetic resistance to thyroid hormone, essential for normal brain development, have ADHD. People who have this condition appear to have a more severe form of ADHD. The thyroid disorder is not a common cause of ADHD. Only those with a family history of thyroid disease are at risk.

Infant malnutrition is a strong risk indicator of ADHD. Even if children receive enough food later on, infants who suffer from malnutrition may develop behavior problems, the most prevalent being attention-deficit disorder.

Deficiencies in Zinc and Essential Fatty Acids. Several dietary factors have been researched in association with ADHD, including sensitivities to certain food chemicals, deficiencies in fatty acids (compounds that make up fats and oils) and zinc, and sensitivity to sugar.

Some studies have found an association between deficiencies in certain fatty acids and ADHD. Other research reports an association between zinc deficiencies and ADHD. Zinc aids in the breakdown of fatty acids, which affects dopamine, the neurotransmitter likely to be involved with ADHD.

No clear evidence has emerged, however, that implicates any of these nutritional factors in ADHD.

Research suggests that prenatal exposure to tobacco, alcohol, environmental lead, and other toxins may increase the risk for ADHD and conduct disorders.

Diagnosis

Important factors for making a diagnosis of attention-deficit hyperactivity disorder (ADHD) include:

Children between ages 6 - 12 should first be evaluated for ADHD if they show symptoms of inattention, hyperactivity, impulsivity, academic underachievement, or behavior problems in at least two settings. Such behaviors should have been harmful for the child academically or socially for at least 6 months.
The child should meet the official symptom guidelines.
A diagnosis requires detailed reports by parents or caregivers. It should be noted that a mother's description of her child's behavior is a very accurate and reliable guide for diagnosing ADHD. Parents should not be shy about insisting on further evaluation if their experience does not match a doctor's single observation of their child.
Guidelines for primary care doctors emphasize the importance of obtaining direct evidence from the classroom teacher or other school-based professionals about the child's symptoms and their duration, and evidence of functional impairment in the school setting.
The child should be assessed for accompanying conditions (such as learning difficulties).

No laboratory or imaging tests exist to reliably diagnose ADHD. A diagnosis relies only on behavioral symptoms and ruling out other disorders. Many experts believe that the disorder is both over- and underdiagnosed. Diagnosis of attention-deficit hyperactivity disorder is difficult for some of the following reasons:

Factors Leading to the Over-Diagnosis of ADHD:

The popularity methylphenidate (Ritalin) has encouraged some parents and teachers to pressure doctors into prescribing this standard ADHD drug for children who are aggressive or who have poor grades. Often with careful testing many of these children do not meet the criteria for the illness. Children may have other diagnoses, other behavioral or emotional problems, or no problems at all.
Other factors that may contribute to misdiagnosis include children who are young for their grade and therefore socially and intellectually immature, and social and economic problems such as single parent households.

Factors Leading to the Under-Diagnosis of ADHD:

Some evidence suggests that many girls with ADHD may go underdiagnosed. Research indicates that girls with ADHD are often inattentive but not hyperactive or impulsive. In fact, older girls with ADHD tend to have social problems due to withdrawal and internalized emotions, showing symptoms of anxiety and depression. The inattentive subtype, in any case, may first show up in older children and adolescents.
Doctors may fail to diagnose children with ADHD because they often behave normally in the quiet doctor's office where there are no distractions to trigger symptoms. In addition, doctors may be unfamiliar with how to diagnose the condition.
In spite of the fact that there seems to be no differences in response to treatment among population groups, African-American, Hispanic, and Asian children with ADHD are half as likely to be diagnosed and treated as Caucasian children. By high school, the racial disparity increases to the level that the medication rate for blacks is one-fifth of that for whites.

The doctor will first require a detailed history of the child's behavior. Doctors will match this against a standardized checklist to define the disorder.

The parents should describe the following:

Specific problems, beginning as early as possible, they have encountered during the child's development -- school reports are very helpful
Sibling relationships
Recent life changes
A family history of ADHD
Eating habits
Sleep patterns
Speech and language development
Any problems during the mother's pregnancy or during delivery
Any history of medical or physical problems, particularly allergies, chronic ear infections, and hearing difficulties

The health professional will want to know how the parents handle different situations, and may want to observe them interacting with the child.

The child should also be given a general physical examination to determine if any medical conditions are present. The child should be given a hearing test to rule out hearing abnormalities as a source of behavioral problems.

Various tests are available to test neurologic, intellectual, and emotional development problems. Most involve learning and problem solving tasks that help define the particular areas that are most disabling. Blood or other laboratory tests are currently recommended only if the doctor suspects lead toxicity or other medical problems.

Although some doctors use a trial of a psychostimulant (usually Ritalin) to facilitate diagnosis, most experts strongly recommend against this method of diagnosis, because it is not always accurate. An improvement in symptoms is considered suggestive of ADHD, while in non-ADHD children the stimulant often increases agitation and hyperactivity. Many children and adults without the disorder have a similar response, and such a diagnostic trial may lead to unnecessary prescriptions of this drug.

Other Disorders Associated with ADHD

Several disorders may mimic or accompany attention-deficit disorder. ADHD exists alone in only about one-third of children. Many professionals object to the use of the single term "attention-deficit hyperactivity disorder" to encompass such a wide spectrum of behaviors, which they believe should be categorized into subgroups. Many of these problems require other modes of treatment and should be diagnosed separately, even if they accompany ADHD.

Attention-deficit disorder can appear without hyperactivity, in which case the child's primary symptoms are distractibility and an inability to persist in tasks.

About 14% of children diagnosed with ADHD also have oppositional-defiant disorder (ODD). The most common symptom for this disorder is a pattern of negative, defiant, and hostile behavior toward authority figures that lasts more than 6 months. In addition to displaying inattentive and impulsive behavior, these children demonstrate aggression, have frequent temper tantrums, and display antisocial behavior. A significant number of children with ODD also have anxiety disorders and depression, which should be treated separately. Many children who develop ODD at an early age go on to develop conduct disorder.

Some children with ADHD also have conduct disorder, which describes a complex group of behavioral and emotional disturbances seen in children. It includes aggression towards people and animals, destruction of property, deceitfulness, lying, or stealing, and general violation of rules.

Pervasive developmental disorder (PDD) is rare and usually marked by autistic-type behavior, hand-flapping, repetitive statements, slow social development, and speech and motor problems. If a child who has been diagnosed with ADHD does not respond to treatment, the parents might inquire about PDD, which often responds to antidepressants. Some children with PDD may also benefit from stimulants.

Children with ADHD often have difficulties with tasks that involve listening or hearing. Research is indicating that symptoms of the two disorders often overlap but may actually be two distinct disorders. Hearing problems themselves may cause ADHD symptoms.

Children diagnosed with attention-deficit disorder may also have bipolar disorder, commonly called manic depression. Indications of this problem include episodes of depression and mania (with symptoms of irritability, rapid speech, and disconnected thoughts), sometimes occurring at the same time. [For more information, see In-Depth Report #66: Bipolar disorder.] Both disorders often cause inattention and distractibility and may be difficult to distinguish, particularly in children. Children with mania and ADHD may have more aggression, behavioral problems, and emotional disorders than those with ADHD alone. In some cases, ADHD in children or adolescents can even be a marker for an emerging bipolar disorder. The primary way to differentiate bipolar disorder from ADHD is by the presence of a manic or hypomanic episode, which occurs in patients with bipolar disorder but not with ADHD. Most children with bipolar will also respond to the drug valproate, which does not typically work for ADHD in children.

Anxiety disorders commonly accompany ADHD. Obsessive-compulsive disorder is a specific anxiety disorder that shares many characteristics with ADHD and may share a genetic component. Young children who have experienced traumatic events, including sexual or physical abuse or neglect, exhibit characteristics of ADHD, including impulsivity, emotional outbursts, and oppositional behavior.

Sleep disorders or disturbances are very common with ADHD patients. Insomnia is common. In addition, specific sleep disorders -- restless legs syndrome and sleep-disordered breathing -- have been identified with hyperactivity and conduct disorder.

Restless Legs Syndrome (RLS). Some experts believe RLS and periodic limb movement disorder are strongly associated with ADHD in some children. One theory is that the two are linked by a common mechanism. The disorders have much in common, including poor sleep habits, twitching, and the need to get up suddenly and walk about frequently. They may even be genetically linked. For example, both have been associated with lower levels of dopamine in the brain, which is associated with faulty motor control, a common problem in both disorders.

Sleep-Disorder Breathing and Sleep Apnea. Some research has shown an association between mild symptoms of ADHD and sleep-disordered breathing, including snoring and obstructive sleep apnea in children and adults. Treating the sleep-related breathing disorders may improve the attention disorder in some children. (One study indicated that such problems are unlikely to be associated with children with moderate to severe ADHD.) [For more information, see In-Depth Report #65: Sleep apnea.]

Tourette Syndrome and Other Genetic Disorders. Several genetic disorders cause symptoms resembling ADHD, including fragile X and Tourette syndrome. About 50% of those with Tourette syndrome also have ADHD, and some of the treatments are similar.

Other Medical Conditions. A number of medical conditions, including hyperthyroidism and vision problems, can produce ADHD-like symptoms.

Lead. Children who ingest even low amounts of lead may manifest symptoms similar to those of ADHD. A child may be easily distractible, disorganized, and have trouble thinking logically. The major cause of lead toxicity is exposure to leaded paint, particularly in homes that are old and in poor repair.

Complications

More than half of children with attention-deficit disorder have accompanying disorders, including anxiety, depression, and conduct disorders. Children with ADHD who experience anxiety or depression are also more likely to suffer from low self-esteem.

Anti-Social Behavior. Even if these emotional disorders are absent in childhood, the ADHD child's relationship with others is volatile, and they are often unhappy from a very young age. Research indicates that any boy or girl with ADHD, particularly an aggressive child, has trouble getting along with others, and is less liked by his or her peers.

Children with the inattentive subtype of ADHD are more likely to be picked on and to spend time alone.
Children with the combined subtypes tend to have different problems. Boys with ADHD are less likely than others to empathize with people in difficult circumstances. A best friend can turn into an enemy overnight when, for example, a boy with ADHD does not perceive his friend's fearful response to over-aggressive roughhousing and fails to let up. The next day the child with ADHD has forgotten the event; the ex-friend hasn't. When a child with ADHD hurts someone, the child either may go into a state of denial or blame himself excessively. As ostracism, fear, and ridicule from peers persist from year to year, the unstable behavior, originally neurologic, becomes emotionally based. Unless this cycle is broken, serious adult problems can evolve.

Substance Abuse in Young People. Studies consistently report that young people with ADHD -- in particular those with conduct or mood disorders -- have a higher than average risk for substance abuse and that it starts in younger ages. In one study, for example, by age 11 nearly 20% of children with ADHD had tried smoking cigarettes, drinking alcohol, or both. Biologic factors associated with ADHD may make these individuals susceptible to substance abuse. Many of these young people are self-medicating their condition. In fact, according to a major analysis, Ritalin or other stimulants used to treat ADHD may help protect such patients against substance abuse. (Boys with ADHD and conduct disorder, however, still face a high risk for substance abuse. Girls with ADHD and emotional disorders may also still have a higher risk.)

High-Risk Behavior. Impulsivity in young people with ADHD can certainly cause them to take chances before thinking them through, putting them in situations where the consequences become clear only after the action has been taken. Children with ADHD and high levels of aggression are at higher risk for delinquent behavior in adolescents and criminal activity in adulthood. However, children with ADHD who are not aggressive have a lower and even normal risk for dangerous activities. Even in aggressive children with ADHD, close parental attention and early treatment can limit the risk considerably.

Although speech and learning disorders are common in children with ADHD, the disorder does not affect intelligence. People with ADHD span the same IQ range as the general population.

Many children with ADHD are underachievers, and half are held back in school at least once. Some evidence suggests that inattention may be a major factor in low academic performance in these children. About 20% also have reading difficulties, and 60% have serious handwriting problems. Adults with ADHD are also at very high risk for these conditions.

Some research suggests that ADHD persists in one- to two-thirds of those diagnosed with the condition in childhood. Many researchers describe the pattern of ADHD as they would a chronic illness, with remission and periods of worsening.

The time and attention needed to deal with a child with ADHD can change internal family relationships and have devastating effects on parents and siblings.

Effect on Parents. Studies indicate that any intervention for the child must include the parents. Parents who are responsive to their child in a positive way can help reduce the chances for oppositional behaviors. But it can be very difficult. A child with ADHD is wonderful one day and terrible the next, for no apparent reason. The parent can feel betrayed and hurt, and believe they have no control over their child. Parents must protect themselves and their child by establishing tough but kind rules about where their space ends and the child's begins. The are many effects on parents:

Mothers generally get the brunt of the emotional and physical abuse that a child with ADHD can produce.
Parents may have to give up on the idea of an immaculate house and a hot meal every night. Parents must learn that striving for perfection is among the most counterproductive goals to pursue in raising a child with ADHD, or any child.
Parents must face the hostility and anger of other parents and see their own child rejected. It is very easy to fall into an emotional black hole, and feel alone, inadequate, and helpless.
Marriages are often stressed to the breaking point because of exhaustion and disagreements between the husband and wife on how to respond to the child.

Effect on Siblings. Siblings of children with ADHD have particular difficulties, and are also at risk for psychologic impairment, depression, drug abuse, and language disorders. The non-ADHD sibling does not have the control a parent does in the management of the ADHD child's behavior and is very likely to feel alienated and alone. Children without ADHD are often victimized by siblings with ADHD who may be demanding or bullying.

A sibling who does not receive attention in their own right may begin to imitate undesirable behaviors or to act out negatively in other ways. It is very important to make the brothers and sisters equally vital to the family's functioning. However, they should never be made to feel that their value in the family is as caregivers of the ADHD sibling.

Treatment

A combination of a psychostimulant, most commonly methylphenidate (Ritalin), and cognitive-behavioral therapy is proving to be the best option for treatment of children with ADHD. Although medication can be helpful during the initial years of treatment, some research indicates that the benefits of medication eventually wear off. It appears that for ADHD symptoms may improve naturally over time, regardless of the treatment approach.

Signs that ADHD may be easing include not having to adjust medication dosages during growth spurts, no deterioration when a drug dose is missed, or new abilities to concentrate during “drug holidays.” (School vacation times are a good period to test the effectiveness of temporarily stopping medication.) The American Academy of Child and Adolescent Psychiatry suggests that parents evaluate whether medication can safely be withdrawn when children with ADHD have been free of symptoms for at least 1 year. If a child’s condition worsens after medication withdrawal, the drug should be resumed.

Developing a Treatment Approach. The following guidelines may be useful in determining a treatment approach for children with ADHD:

Behavioral techniques, possibly including dietary changes, should be tried first, if possible.
If the symptoms are severe or do not respond, a trial using medication (usually psychostimulants), in conjunction with behavior modification therapy, is advisable.

Cognitive behavioral therapy (CBT) is often administered by mental health providers, with both primary care physicians and psychiatrists prescribing medications. Unfortunately, many children do not have access to behavioral therapies, either because of lack of time or available resources.

Specific Patient Populations. Unfortunately, such guidelines do not address the following specific patient groups:

There are no definite guidelines for treating preschool children with severe ADHD. Some parents have reported very good long-term results with behavioral interventions at this age.
There are no reliable guidelines on how to treat the inattentive subtype of ADHD, which might be more common in girls.
There are no defined treatments for ADHD patients with accompanying conditions, including impaired working memory and deficits in language processing.
There are no defined treatments for children with ADHD and accompanying emotional problems, such as bipolar or anxiety disorders. (There is some evidence, for example, that children with ADHD plus anxiety disorders do worse on psychostimulants.)

Determining a Medication Regimen. Doctors still have a difficult time predicting which medications will produce beneficial results, so treatment is individualized and performed on a trial and error basis, which requires close observation and cooperation between all participants. In developing an effective medication plan, the following steps may be helpful:

Before any drug is administered, a child should be given a thorough examination for any medical problems to be sure there are no medical conditions that interfere with the medication.
Both the doctor and the parents should be very clear about the specific behaviors they hope the medication will target.
The goal is to use the lowest possible dosage that produces improved behavior.
If an initial regimen doesn't work, changing the dosage, or changing to a different medication often brings improvement.
Frequent follow-up visits should be scheduled to assess the response and to detect possible side effects.

Arguments For and Against Psychostimulants. Many parents are very disturbed by the idea of putting their children on intensive stimulant drug regimens, possibly for years, particularly given the uncertainties in diagnosis and the negative publicity surrounding the use of these drugs. Although the decision to use these drugs should not be made lightly, the negative social and emotional effects of the disorder itself for many children with ADHD are far more severe and long-lasting than the use of these drugs. For some parents and children, medication seems like a miracle and can provide desperate families with a quality of life for which they had almost given up hope. Whether or not psychostimulants are used, children and families should understand that ongoing efforts around behavior control will be necessary.

Of great concern is the dramatic increase in prescriptions for psychostimulants among preschool children. Although low doses of methylphenidate (Ritalin) may help preschoolers (ages 3 - 5 years) with ADHD, the drug can cause considerable side effects in many children. These side effects include insomnia, nervousness, anxiety, loss of appetite and weight, and slowed growth. Children in one large study grew about an inch less and weighed about 6 pounds less than normal after 3 years of methylphenidate treatment. Doctors must carefully consider the risks versus benefits when prescribing ADHD drugs to preschoolers. Children who do receive these drugs need to be carefully monitored by their doctors.

Treatment for Adult ADHD. As with children, adults with ADHD are treated with a combination of medication and psychotherapy. For medication, stimulant drugs or the non-stimulant drug atomoxetine (Strattera) are usually first-line treatments, with antidepressants a secondary option. Atomoxetine is approved specifically for adults with ADHD. Adults who have heart problems or heart condition risk factors should be aware of the cardiovascular risks associated with ADHD medication. There have been ADHD medication-associated incidents of sudden death in patients with underlying serious heart problems, and reports of stroke and heart attack in adults with cardiac risk factors.

Research increasingly supports the view that interventions for the ADHD child must also include the parents if they are to be successful. Teachers and school officials should also be educated and involved in the process.

Parents who feel they have the most control over their child's situation experience the least psychological stress and depression. Parents who are responsive in a positive way also help reduce the chances for their child developing oppositional behaviors. But it can be very difficult, particularly for parents who have ADHD themselves. In fact, parents who have severe ADHD symptoms are less likely to respond to parent training programs unless they get help for themselves.

In addition to behavioral therapy for the child, family therapy may help ADHD children and their parents and siblings cope with the emotional conflicts that nearly always arise in the lifelong process of managing the condition. Separate psychological therapies for specific family members might be needed, particularly in light of the high incidence of psychiatric and other emotional problems in families with ADHD children.

Medications

Several types of medication are available to treat ADHD.

Psychostimulants are the primary drugs used to treat ADHD. Although these drugs stimulate the central nervous system, they have a calming effect on people with ADHD.

These drugs include:

Methylphenidate (Ritalin, Concerta, Metadate, Daytrana)
Dexmethylphenidate (Focalin)
Amphetamine-Dextroamphetamine (Adderall)
Dextroamphetamine (Dexedrine, Dextrostat)
Lisdexamfetamine (Vyvanse)

Pemoline (Cylert), another stimulant drug, was withdrawn from the U.S. market in 2005 after several reports of liver failure.

Methylphenidate and Dexmethylphenidate. Methylphenidate drugs (Ritalin, Metadate, Concerta, Daytrana) are the most commonly used psychostimulants for treating ADHD in both children and adults. Dexmethylphenidate (Focalin) is a similar drug. These drugs increase dopamine, a neurotransmitter important for cognitive functions such as attention and focus.

With the exception of Daytrana, all of these drugs are pills taken by mouth. Daytrana, approved in 2006, is the first skin patch drug for ADHD. A patch is applied to the hip each day and delivers a 9-hour dose of methylphenidate.

These drugs are available in short-acting and long-acting dosage forms. The short-acting forms need to be taken several times a day, including during school hours. As the drug wears off, a rebound effect can occur, and ADHD symptoms can intensify. For this reason, the long-acting dosage forms have become popular.

Amphetamine, Dextroamphetamine, and Lisdexamfetamine. Amphetamine-dextroamphetamine (Adderall), dextroamphetamine (Dexedrine, Dextrostat), and lisdexamfetamine (Vyvanse) work by blocking the reabsorption of the brain chemicals dopamine and norepinephrine. Side effects can include stomach problems and mood changes, including sadness, anxiety, and irritability.

Psychostimulant medications are associated with some significant risks. All ADHD stimulant drugs carry warnings that they should not be used by patients with structural heart problems or pre-existing heart conditions (high blood pressure, heart failure, or heart rhythm disturbances). These drugs have been associated with sudden death in children with heart problems. They have also been associated with sudden death, stroke, and heart attack in adults with a history of heart disease. In addition, these drugs may slightly increase the risk for auditory hallucinations, paranoia, and manic behavior even in patients who do not have a history of psychiatric problems. The FDA has directed manufacturers of ADHD medications to warn all patients taking these medicines of their potential cardiovascular and psychiatric risks.

Stimulant drugs may also:

Worsen behavior and thought disturbance in patients with a pre-existing psychotic disorder.
Cause a mixed or manic episode in patients who have both ADHD and bipolar disorder.
Increase aggressive behavior or hostility. Patients beginning stimulant drug treatment should be monitored for worsening of these behaviors.
Slow growth and weight gain in children. Children who take stimulant drugs should have their growth monitored. If they do not gain height or weight at a normal rate, they may need to stop taking the drug.

Side Effects. All stimulants have a number of side effects:

The most common side effects of any stimulant are nervousness and sleeplessness, although some parents have reported improved sleep patterns in their children after taking stimulants.
Tics or jerky, disordered movements occur in about 9% of children.
Other side effects include irritability, stomach pain, headache, depression, hair loss, and lack of spontaneity.

Symptoms of Overdose. Symptoms of overdose include changes in heart rhythm and rate, hypertension, confusion, breathing difficulties, sweating, vomiting, and muscle twitches. If they occur, parents should call the doctor immediately. Even among young people who abuse Ritalin, however, less than 1% experience severe side effects (rapid heart rate, hypertension), and outcomes are generally good. Side effects may be very severe, however, if Ritalin is overused and taken with other drugs. A 2006 study reported that over 3,000 people are treated in hospital emergency rooms due to side effects from ADHD drugs. Sixty-one percent of these visits involved accidental ingestion or overdose.

Concerns for Abuse. Studies on both animals and humans suggest that Ritalin lacks the properties that create addiction, particularly in doses used for treating ADHD. Although methylphenidates have properties similar to amphetamines, their drug levels rise very slowly in the brain at the oral doses given for ADHD. This slow rise prevents a so-called "high" and subsequent addiction to the drug. Some stimulant drugs, such as lisdexamfetamine, may pose a lower risk for abuse than others.

The primary danger for drug abuse from stimulants appears to occur in non-ADHD young people who purchase these drugs illegally. In one study, for instance, 16% of children with ADHD reported pressure from their fellow students to sell or give them their medication. While people ages 18 - 25 are more likely to use ADHD drugs for non-medical uses, children ages 12 - 17 are more likely to suffer adverse effects from medication misuse and to require treatment at an emergency room. If a child abuses another drug (alcohol, prescription medication) along with the ADHD medication, the chance for serious side effects is even greater.

Atomoxetine (Strattera) was the first non-stimulant approved for ADHD in children and the first treatment approved for adult ADHD. The drug works by increasing levels of both norepinephrine and dopamine, which are generally lower than normal in ADHD. The most common side effect is decreased appetite. A few cases of atomoxetine-associated liver injury have been reported, and the FDA has warned doctors that the drug should be discontinued at the first signs of jaundice or liver problems. Long-term effects, such as any impact on growth, are still unknown. Atomoxetine may cause suicidal thinking in children and adolescents, especially during the first few months of treatment. Parents should monitor children taking atomoxetine for any changes in mood or behavior, and immediately contact their doctor if changes occur.

Antidepressants are not FDA-approved for ADHD treatment, but may be helpful in certain circumstances. Because antidepressants appear to work about as well as behavioral therapy, doctors recommend that patients first try psychotherapy before using antidepressants.

Bupropion (Wellbutrin) and tricyclics are the types of antidepressants used for ADHD. Bupropion affects the reuptake of the serotonin, norepinephrine, and dopamine neurotransmitters. Side effects include restlessness, agitation, sleeplessness, headache, and stomach problems. Bupropion should not be used by patients who have a seizure disorder.

Tricyclics are an older type of antidepressant that are effective but have many side effects. Imipramine (Tofranil) and nortriptyline (Pamelor, Aventil) are the tricyclics most commonly prescribed for ADHD. A third tricyclic, desipramine (Norpramin) should only be used if patients are not helped by other tricyclics. (Desipramine has caused sudden death in some children and adolescents.)

Tricyclic antidepressants can cause disturbances in heart rhythm. Children should have an electrocardiogram when they first begin to take this drug, and after any dose increase.

[For more information, see In-Depth Report #8: Depression ].

Alpha-2 agonists stimulate the neurotransmitter norepinephrine, which appears to be important for concentration. They include clonidine (Catapres) and guanfacine (Tenex). They are used for Tourette syndrome and may be beneficial when other drugs have failed for ADHD children with tics or those whose primary symptoms are severe impulsivity and aggression. These drugs are mainly prescribed in combination with a stimulant.

These drugs have a number of side effects. Sedation is the most common. A clonidine skin patch, which gradually releases the medication, helps reduce the sedative effect. Because clonidine slows the heart down, it can have adverse effects in some children. Going off too quickly or missing doses can cause rapid heartbeats and other symptoms that may lead to severe problems. Doctors strongly recommend that no child be given this medication without a preliminary examination for heart problems, and no child with existing heart, kidney, or circulatory problems should take it.

Behavioral Management

Behavioral techniques for managing the child with ADHD are not intuitive for most parents and teachers. To learn them, caregivers may need help from qualified health care professionals or from ADHD support groups. At first, the idea of changing the behavior of a highly energetic, obstinate child is daunting. It is futile and damaging to try to force a child with ADHD to be like most children. It is possible, however, to limit destructive behavior and to instill a sense of self-worth that will help overcome negativity toward life, which is one of the great dangers of the disorder.

Bringing up a child with ADHD, like bringing up any child, is a process. No single point is ever reached where the parent can sit back and say, "That's it. My child is now OK, and I don't have to do anything more." The child's self worth will evolve with an increasing ability to step back and consider the consequences of an action and then to control that action before taking it. But this does not happen overnight. A growing child with ADHD is different from other children in very specific ways, presenting challenges at every age.

Setting Priorities for the Parent. Parents must first establish their own levels of tolerance. Some parents are easygoing and can accept a wide range of behaviors, while others cannot. To help a child achieve self-discipline requires empathy, patience, affection, energy, and toughness. Some tips to help the parents include:

Parents should prepare a list giving priority to those behaviors they think are the most negative, such as fighting with other children or refusing to get up in the morning. The least negative behaviors on the bottom of the list should be ignored temporarily or even permanently (refusing to wear anything but red T-shirts).
Certain odd behaviors that are not hurtful to the child or to others may be an indication of creative or humorous attempts to adapt (making up silly songs or drawing violent pictures). These should be accepted as part of the child's unique and positive development, even if they seem peculiar to the parent.
It is important to keep in mind that no one is a saint. Loving parents who occasionally lose their tempers will not damage their children forever. In fact, non-abusive open disapproval or dismay is far less destructive to both parent and child than harboring resentment beneath a false calm.

Establishing Consistent Rules for the Child. Parents must be as consistent as possible in their approach to the child, which should reward good behavior and discourage destructive behavior. Rules should be well-defined but flexible enough to incorporate harmless idiosyncrasies. It is very important to understand that children with ADHD have much more difficulty adapting to change than do children without the condition. (For example, the child should do homework every day but might choose to start it after a TV show or computer game.)

Managing Aggression. Some useful tips for managing aggression include:

Parents should try to give little attention to mildly disruptive behaviors that allow this energetic child to let off some harmless steam. The parent will also be wasting energy that will be needed when the negative behavior becomes destructive, abusive, or intentional.
The use of "time-out," isolating the child immediately for a short period of time, is an effective measure for allowing both the caregiver and the child to cool down. The child should immediately (and without emotion) be removed from a situation in which they are endangered or endangering others. The child should view time out as a way of cooling off and getting a distance on their behavior, not as isolation from others.
To channel physical aggression and impulsivity in the ADHD toddler, the parents must teach them to use verbal responses. (A parent may need to allow verbal responses that would be unacceptable in another child.)
When the ADHD child becomes older and if the verbal responses become intentionally abusive and socially undesirable, the parent must redirect this form of aggression into more acceptable activities, such as competitive one-on-one sports, energetic music, video games, or big colorful paintings. Competitive video games, such as sports games, may also be an option.
Sometimes a parent can anticipate situations when an ADHD child is likely to misbehave, but all too often the child explodes for no apparent reason. If the blow-up occurs in public, the parents should complete their activities and leave as quickly as possible.

Establishing a Reward System. Children with ADHD respond particularly well to reward systems. One study reported that they performed equally well when encouraged either by a direct reward for a correct response or with the use of a system called response-cost. With this system, the child is given the reward first and allowed to keep it if their behavior remains appropriate.

Some suggested tips for rewarding the ADHD child are:

Create charts with points or stars for good behavior or for completed tasks. It is important to give points for even simple positive behaviors, which may be taken for granted in other children (responding happily to a change in plans, changing an obscenity to a more acceptable expletive).
Rewards for any child can include playing a favorite game with the child, extending bedtime by an hour, or allowing an extra half-hour of TV.
Rewards of food or gifts should be used infrequently, if at all. They can create other problems, such as being overweight, having a bad diet, or making continuous demands for objects.
A reward system should rotate different types of rewards, because such children are easily bored.
Children with ADHD respond better with small rewards promised in the short-term than large rewards offered in the future. One approach that employs both short- and long-term rewards uses a system that gives the child points for specific positive behaviors. As the children accumulate points, they can use them for larger tangible rewards, such as a favorite video game or CD.
Rewards should be promised only when caregivers are fairly certain they can follow through. ADHD children respond with much greater frustration than non-ADHD children to disappointment, and are likely to have a strong (and noisy) negative reaction. A parent must remember that this response is part of the ADHD child's make-up and not necessarily in their control.

Improving Concentration and Attention. Research indicates that ADHD children perform significantly better when their interest is engaged. Parents should be on the lookout for activities that hold the child's concentration. Some options that may help an ADHD child to focus include:

Many ADHD children are particularly lured by the computer, which is a very promising tool. A number of non-violent computer games are available that offer problem-solving techniques using characters, narrative, and humor.
Swimming, tennis, and other sports that focus attention and limit peripheral stimuli are often appealing. ADHD children often do not do well with team sports, although they are interested. Children with ADHD are less likely to become distracted in sports that require constant alertness, such as football or basketball. In baseball, positions such as pitching or catching are preferable to the outfield, where attention easily wanders. Finding a coach that understands the child’s difficulties is very helpful.
Some experts are enthusiastic about martial arts, such as Tae Kwon Do, which can offer an appropriate and controlled emotional outlet, help to focus attention, and teach self-restraint, self-discipline, and tolerance. Care should be taken to select an instructor who makes such goals a priority.
Learning an instrument may be one of the best ways for an ADHD child to develop a more rhythmic and balanced sense of self. Music, even simply listening to it, is often very important for these children. (Parents may have to tolerate music that does not please them.)

Even if a parent is successful in managing the child at home, difficulties often arise at school. The ultimate goal for any educational process should be the happy and healthy social integration of the ADHD child with their peers.

Preparing the Teacher. Although teachers can expect at least one student in every classroom to have ADHD, there is currently little training that prepares them for managing these children. The teacher should be prepared for the certain behaviors in the child with ADHD:

Students with ADHD are often demanding, talkative, and highly visible.
Inattention is a major factor in low academic performance. It causes them to frequently forget homework or miss assignments. Children with ADHD often require frequent reminders or visual cues (such as posters) for rules and regulations. Having the child sit in the front of the classroom may be helpful for both increasing attention and reducing noisy activity.
Lack of fine motor control makes taking notes very difficult, and handwriting is often poor. Using a typewriter or computer can compensate for this. One useful skill that has helped some children is learning to type at an early age, around the third or fourth grade.
Rote memorization and math computation, which require following a set of ordered steps, are often difficult. (Children with ADHD may do better with math concepts.)
Many children with ADHD respond well to school tasks that are rapid, intense, novel, or of short duration (such as spelling bees or competitive educational games), but they almost always have problems with long-term projects where there is no direct supervision.

The Role of the Parent in the School Setting. The parent can help the child by talking to the teacher before the school year starts about their child's situation:

The first priority for the parent is to develop a positive, not adversarial, relationship with the child's teacher.
The parent must acknowledge the teacher's situation, for the teacher must deal not only with the ADHD child's behavior but also with the needs of all the other children.
Frequent brief and sympathetic conversations with the teacher can be helpful and can lead to coordination of efforts, particularly if they provide reciprocal information about progress or setbacks.
Finding a tutor to help after school may be helpful. It is not clear, however, if tutoring offers significant benefits for children whose academic problems stem from inattention unless it is structured specifically to address this problem.

Special Education Programs. The Individuals with Disabilities Education Act (IDEA) requires the school to identify and evaluate children who may need help and to provide special services. However, parents sometimes report pressure by the school to put their children on medication or force them into special classrooms without clear educational justification. The schools, in these cases, may be acting illegally.

High-quality special education can be extremely helpful in improving learning and developing a child's sense of self worth. Many families, however, may not have appropriate programs available for them. Programs vary widely in their ability to provide quality education. Parents must be aware of certain limitations and problems with special education:

Special education programs within the normal school setting often increase the child's feelings of social alienation.
If the educational strategy focuses only on abnormal behavior, it will fail to take advantage of the creative, competitive, and dynamic energy that often accompanies ADHD behavior.
There is no federally funded special education category specifically targeted to ADHD.

If, in fact, ADHD is as common as studies are indicating, the best approach may be to treat the syndrome as a variant of the norm and train teachers to manage these children within the context of a normal classroom.

Special programs are also required under the Rehabilitation Act and by the Americans with Disabilities Act (ADA) for students at institutions of higher learning. It is the student's responsibility, however, to inform the administration at their college or university that they need such services. Unfortunately, many college students are reluctant to do this, although such programs can provide important and beneficial assistance in improving their academic performance.

Other Treatments

A number of diets have been suggested for people with ADHD. Several well-conducted studies have failed to support dietary effects of sugar and food additives on behavior, except possibly in a very small percentage of children. Still various studies have reported behavioral improvement with diets that restrict possible allergens in the diet. Parents may want to discuss with their doctor implementing an elimination diet of certain foods that would not be harmful and that might help.

Food Allergies. Evidence suggests that children with behavioral difficulties may be sensitive to certain chemicals in foods. Studies vary widely, however, on how many cases of ADHD may be associated with sensitivities or allergies to food chemicals or additives, with results ranging widely from 5 - 62%. Among the suspected additives and foods that parents and studies report as inciting behavioral changes are the following:

Any artificial colorings (particularly yellow, red, or green)
Other chemical additives -- for example, BHT or BHA
Milk
Chocolate
Eggs
Wheat
Foods containing salicylates, including all berries, chili powder, apples and cider, cloves, grapes, oranges, peaches, peppers (bell & chili), plums, prunes, tomatoes

In one small study, 62% of children who were given only rice, turkey, pears, and lettuce to eat for 2 weeks experienced at least a 50% improvement in symptoms. Nevertheless, about a quarter of the children pulled out because they could not stick with the diet or they became ill.

Feingold Diet. The most well-known diet for ADHD is the Feingold diet, a salicylate- and additive-free diet, which requires rigorous vigilance over a child's eating habits. This diet also prohibits aspirin, which contains salicylates. Some parents report great success with this diet, although it may be difficult to impose. One study that reported the diets efficacy suggested that it might not provide enough nutritive value, although the diet provides a wide range of healthy foods to select from. It is certainly wise, in any case, to avoid food with artificial colors and flavors and to provide a healthy balance of fresh, natural foods.

Essential Fatty Acids. Omega-3 fatty acids, found in fatty fish and certain vegetable oils, are important for normal brain function and may have some benefits for people with ADHD. It is not clear if supplements of fatty acid compounds, such as docosahexaenoic acid (DHA) and eicosapentaneoic acid (EPA), provide any advantages.

Zinc. Zinc is important for the metabolism of certain neurotransmitters that play a role in ADHD, and deficiencies have been associated with some cases of ADHD. Long-term use of zinc, however, can cause anemia and other side effects in people without deficiencies and it has no effect on ADHD in these patients. In any case, testing for trace minerals, such as zinc, is not standard procedure when evaluating children suspected to have ADHD.

Sugar. Although parents often blame sugar for causing children to become impulsive or hyperactive, a number of studies strongly indicate that sugar plays no role in hyperactivity. One study reported, in fact, that ADHD children had fewer problems after a high-carbohydrate breakfast than after a high-protein one. Another reported that children actually moved more slowly after a high-sugar meal, suggesting the carbohydrates may have a sedative effect. (Still, it's probably always wise for any child to cut down on sugar.)

Techniques that use biologic or auditory feedback are proving to be effective tools for increasing children's attention -- a primary factor in low academic performance.

Neurofeedback. Neurofeedback is an approach that uses electronic devices to help the child control their own brain wave activity. Electrodes are pasted to the child's head and pick up signals from the brain. The child watches images, such as moving graphs, on a computer monitor that reflect the child's brain wave activity. Children are then taught certain high-level mental activities at the point when feedback information on the screen indicates that they are fully concentrating. Children usually attend forty 50-minute sessions, usually twice a week. Small studies have reported significant improvement in inattention, impulsivity, and response time.

Interactive Metronome and Musical Therapy. Interactive metronome uses feedback from sound to improve attention, motor control, and certain academic skills. In this technique study, children wear headphones and sensors on their hands and feet. They perform a number of exercises to a rhythmic computer-beat. Training sessions are completed in 3 - 5 weeks. Some small studies have reported improvement in attention, motor control, language processing, and behavior. (In support of this, some parents report that learning a musical instrument helped their children significantly.)

Procedures and Non-Drug Therapies. A number of alternative approaches are used for children and adults with mild ADHD symptoms. For example, daily massage therapy may help people with ADHD feel happier, fidget less, be less hyperactive, and focus on tasks. Other alternative approaches that may be helpful include relaxation training, meditation, and music therapy. Based on existing evidence, these treatments may be helpful for symptom management but are not proven to benefit the underlying disorder.

Natural Remedies. A number of parents resort to alternative remedies as an alternative to psychostimulants and other drugs. Small trials have found some herbs and supplements -- such as oral flower essence, ginkgo biloba, panax ginseng, melatonin, and pine bark extract (Pycnogenol) --may possibly have benefits for ADHD. Based on existing evidence, however, none can be recommended, particularly for children.

Generally, manufacturers of herbal remedies and dietary supplements do not need FDA approval to sell their products. Just like a drug, herbs and supplements can affect the body's chemistry, and therefore have the potential to produce side effects that may be harmful. There have been a number of reported cases of serious and even lethal side effects from herbal products. Always check with your doctor before using any herbal remedies or dietary supplements.

The following are special concerns for people taking natural remedies for attention-deficit disorders:

Melatonin. High doses of melatonin have been associated with an increased risk for seizures in children with existing neurologic disorders.
Gingko. The risk for side effects from gingko appear to be low, but there is an increased risk for bleeding and interaction with anti-clotting medications at high doses.
Ginseng. There have been contaminated forms of imported ginseng. Ginseng also has been associated with low blood sugar and a higher risk for bleeding. In addition, a great number of ginseng products have been found to contain little or no ginseng.

Resources

www.aap.org -- American Academy of Pediatrics
www.nimh.nih.gov -- National Institute of Mental Health
www.chadd.org -- Children and Adults with Attention-Deficit Disorder
www.add.org -- Attention Deficit Disorder Association
www.aabt.org -- Association for Behavioral and Cognitive Therapies
www.psych.org -- American Psychiatric Association
www.parentsmedguide.org -- Medication Guide for Treating ADHD
www.aacap.org -- American Academy of Child and Adolescent Psychiatry
www.nichcy.org -- National Dissemination Center for Children with Disabilities
www.ncld.org -- National Center for Learning Disabilities
www.ldaamerica.org -- Learning Disabilities Association of America

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Review Date:
12/27/2007
Reviewed By:
Harvey Simon, MD, Editor-in-Chief, Associate Professor of Medicine, Harvard Medical School; Physician, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M. Copyright

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