FitSugar

Become a Spice Girl, For Your Health

FitSugar — Mon, 03 Sep 2007 09:00:00 -0700

Me, I like it hot. You name it, I'll sprinkle a little hot sauce on it. I just like the taste (and the heat) but adding spice to your food can curb hunger, strengthen muscles, boost your brainpower and improve mood.

Here's why:

Staying slender: A study in the British Journal of Nutrition found that when women added 2 teaspoons of dried red pepper on their food, they consumed fewer calories and fat in later meals. Give your diet a light start; splash hot sauce on your morning omelet.
Becoming stronger: The curcumin that turns turmeric yellow also helps reduce inflammation and aids muscle repair after heavy exercise, researchers at the University of South Carolina at Columbia say. Enjoy the Indian spice for a few days before a big workout (try stirring it in a cup of lowfat cottage cheese and sliced fruit) to speed recovery.
Keeping sharp: Curcumin also sweeps out plaque deposits in your brain, which may help stave off Alzheimer’s disease, research from the University of California at Los Angeles suggests. For a savory meal, dust curry spices over rice and beans.
Getting happy: Capsaicin (the compound that gives chiles their kick) triggers pain receptors in the mouth, in turn signaling your brain to release feel-good endorphins, according to scientists at the State University of New York at Buffalo. That chemical surge not only helps dull the pepper’s bite, but it also betters your mood. Next time you need a quick lift, toss red pepper flakes or some diced chile peppers into your salad or bowl of chilled soup. Now that’s cool!

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5 Things: Cayenne Pepper

FitSugar — Tue, 22 May 2007 15:45:00 -0700

Oooohh...It is getting hot in here. Red hot. Red hot pepper that is. I am talking about cayenne pepper. This spice is hot right now for so many reasons - here are just five.

Cayenne is made from ground dried pods of chili peppers. It has hardly any aroma, but makes up for its lack of smell with a powerfully hot taste. The active ingredient in cayenne is capsaicin and it this component that created the heat in peppers.
Recent studies indicate that capsaicin, the chili pepper derived compound, kills cancer cells but doesn't injure healthy cells. It is too soon to recommend capsaicin as a cancer cure, it is promising to think it could someday replace current cancer therapies which indiscriminately kill all cells, healthy or damaged.
Cayenne has proven to be an affective topical pain reliever for sore back muscles as well as joint pain caused by arthritis. You can make a treatment at home using this recipe.
Cayenne may also help to regulate blood sugar levels by affecting the breakdown of carbohydrates after a meal. Based on these studies, capsaicin is being investigated to see if it would be useful in treating obesity. These studies, however, are still ongoing.
A principal ingredient in the Master Cleanse and in other food based detox diets, cayenne helps stimulate the body's self cleaning process and breaks up mucous that is clogging the body. And I mean mucous all over the body.

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Get Your Hands Diamond Ring Ready

FitSugar — Tue, 27 Mar 2007 13:30:00 -0700

Have you recently gotten engaged and you are dying to show off your ring? It's time to get your hands, not just your arms, in shape. Here are some tips:

The winter does a number on your hands - you're constantly washing them to prevent colds and flu, and the dry air can leave you skin and nails brittle and cracked. Find a moisturizing hand soap to use that'll kill the germs, but won't dry out your skin.
It may sound silly, but buy a hand salve like the one from Burt's Bees. Take all your rings off (I know you don't want to, but you don't want your beautiful ring getting all gunked up). Rub the salve all over your hands and cuticles after you get all tucked under the covers. Slip some old cotton socks on your hands, and let the natural oils nourish your hands while you sleep.
If you get a hang nail, cut it off with nail clippers. Biting it off might cause it to bleed, which won't look very pretty next to your sparkly ring.
On a similar note, if one of your nails gets a little break, even it off with nail clippers and a nail file - they're more precise than your teeth.
If you were stressed because you were nervous about when your significant other was going to propose, your nails may have suffered the consequences. Nail biting is common, but now that you are engaged, it has to stop so you won't be embarrassed to show off your ring.

If nail biting is a hard habit to break for you, then read more

Nail biting can be a way to deal with stress, so find a healthier way to cope. Get a massage, make some soothing Chamomile tea, take a hot bath, exercise, take a walk, take a yoga class, or meditate. Do what you need to relax your thoughts so you'll be less likely to nibble.

This may sound extreme, but you may want to purchase something like Control-it. It's a cream made with cayenne pepper so if you bite your nails, it bites you back. It also contains aloe vera, sunflower oil, Omega-3 extract, and vitamins A and E to nourish your nails and cuticles. It even works for deterring little ones to stop sucking their thumbs.

Fit's Tips: Since you're engaged now, why not celebrate with a manicure? It's a great way to relax plus they'll trim down your cuticles and get rid of hang nails (which are one thing nail biters love to bite). Chances are, if you spent all that money to get your nails looking fabulous, you'll be less likely to ruin them with your choppers.

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Cayenne Spices Down Back Pain

FitSugar — Wed, 15 Nov 2006 16:30:00 -0800

Externally, an oil or cream made from cayenne can help relieve back pain. Cayenne contains Capsaicin, which is a powerful pain reliever used in commercial creams. You should be able to purchase an oil or cream containing cayenne from your local health food store. You can also make a cream by mixing a small amount of cayenne pepper with a skin cream, like Eucerin.

If you're more an oil gal, you can also make cayenne oil, all you need is:

1/4 cup of cayenne pepper powder -- get a good quality spice
1/2 cup olive oil -- again get a good quality oil

Combine the cayenne and oil in a jar with a lid. Allow the mixture to sit for at least 2 weeks before straining.

Fit's Tip: When using cayenne cream or oil, make sure you wash your hands thoroughly afterwards, and definitely keep your hands away from your eyes.

Cookbook Review: Quick From Scratch Chicken Cookbook

FitSugar — Sat, 18 Jul 2009 03:00:00 -0700

The latest book from Food & Wine, Quick from Scratch Chicken Cookbook ($25), might be dedicated entirely to chicken, but it is by no means boring. We all know that chicken is a wonderful lean protein, but cooking a boneless, skinless breast can become awfully dull. This cookbook is the antidote to monotonous chicken. With lovely photos accompanying every recipe, it is easy to become inspired flipping through its pages. Many of the recipes seem healthy, but the cookbook doesn't include any nutritional breakdown of the recipes, which is my only criticism of this book. Since chicken is such a versatile protein and can be cooked a variety of ways, the cookbook is organized around all the different cooking techniques making it easy to find recipes to try. Being summertime, I was drawn to the section devoted to grilling. I made the Tandoori chicken, and it was a hit. My girls loved it and it impresses dinner guests repeatedly. The major bonus is it's easy.

Check out the recipe when you read more.

Grilled Chicken Tandoori
Quick From Scratch Chicken Cookbook by Food and Wine

Ingredients

1 chicken (3 to 3 1/2 pounds), cut into 8 pieces
with skin removed
3 tablespoons lemon juice
1 1/2 tablespoons water
1 1/2 teaspoons salt
1/4 teaspoon ground turmeric
1/2 cup plain yogurt
2 large garlic cloves, chopped
1 tablespoon chopped fresh ginger
1 1/4 teaspoons ground coriander
3/4 teaspoon ground cumin
1/8 teaspoon cayenne
3 tablespoons cooking oil

Directions

Light the grill. Using a sharp knife, cut shallow incisions in the chicken pieces at about 1/2-inch intervals. In a large, glass dish or stainless-steel pan, combine the lemon juice, water, salt, and turmeric. Add the chicken pieces and turn to coat. Let the chicken pieces marinate for 5 minutes.
Meanwhile, in a small bowl, combine the yogurt, garlic, ginger, coriander, cumin, and cayenne. Add to the chicken and lemon mixture; turn to coat. Let marinate for 10 minutes.
Grill the chicken over moderately high heat, basting with oil, for 10 minutes. Turn and cook, basting with the remaining oil, until just done, about 10 minutes longer for the breasts, 12 for the thighs and drumsticks.

Print recipe with images | without images
When I make this dish for my family, I omit the cayenne pepper - my daughters' young palates can't tolerate the heat - the end result is still quite tasty. You can also make kabobs with this recipe using four to five chicken breasts. If you're interested, pick up a copy of the cookbook from Amazon.

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Varicella-zoster virus

FitSugar — Wed, 08 Oct 2008 17:35:11 -0700

HEALTH GUIDE REFERENCE FROM A.D.A.M

The varicella–zoster virus (VZV) can cause two diseases: chickenpox (varicella) and shingles (herpes zoster). Before a vaccine was developed in 1994, chickenpox was a common contagious childhood disease that produced itchy blisters but rarely caused serious problems. However, if adults who had not had the disease as children contracted it, it could cause more serious complications.

Shingles is caused by a reactivation of the virus that causes chickenpox. Once you have had chickenpox, the varicella-zoster virus lies dormant in your nerves and can re-emerge as shingles. Shingles, which is characterized by a rash of blisters, can be very painful but is not life-threatening. Some people who develop shingles also develop a condition caused postherpetic neuralgia, which causes the skin to remain painful even after the rash is gone. Shingles is most common in people over 60 or in those with a weak immune system. A vaccine is available that reduces your risk of getting shingles.

Signs and Symptoms

Chickenpox

The typical rash of chickenpox is made up of groups of small, itchy blisters surrounded by inflamed skin. The rash usually begins on the face, scalp, or chest, quickly spreading throughout the body. It usually appears a few days after you have been exposed. Over four days, each blister tends to dry out and form a scab, which then falls off between 9 to 13 days later.

The rash is usually preceded or accompanied by:

Fever, usually low-grade
Fatigue
Headache
Flu-like symptoms

Shingles

The typical rash of shingles begins as redness followed by blisters that usually cover only one side of your body. The rash follows the path of the nerve where the virus has lain dormant. About 50 to 60% of people with shingles have the rash on their trunk. The next most common site is one side of the face, which may even involve the tongue, eye, or ear.

Before the rash appears, you will have warning symptoms of pain (usually a sharp, aching, piercing, tearing, or burning sensation) on the part of your body where the rash appears 1 to 5 days later. That area may also feel itchy, numb, and unbearably sensitive to touch, even just from your clothes touching your skin.

Other symptoms that you may experience include:

Fever
Malaise (feeling unwell) and other flu-like symptoms including muscle aches
Headache
Swollen lymph nodes
Upset stomach

Causes

Chickenpox

Both chickenpox and shingles are caused by the varicella-zoster virus, a tyupe of herpes virus. The virus is spread through direct contact with the rash or by sneezing, coughing, and breathing – in other words, when someone with chickenpox sneezes or coughs, there are droplets with the VZV virus in the air. The virus is contagious from two days before the rash appears until all of the blisters have crusted over.

Shingles

While shingles is caused by the same virus that leads to chickenpox, the way you develop this painful skin condition is different. After you have had chickenpox, the virus lives in a dormant state (as if it is hibernating) in nerve cells along your spine. Later in life, when it "wakes up" (usually from a weakened immune system, aging, or other risk factor), the virus travels down the path of the particular nerve where it was "hibernating," causing pain \followed by the rash. Anyone who has had chickenpox can get shingles, although a vaccine can reduce your risk.

Risk Factors

Chicken Pox

Exposure to the virus if you have not had chickenpox nor received the vaccine
Age under 10
Time of year: late winter and early spring is the most common time that the virus is spread

Shingles

Age (most common in people over 60)
Stress
Weakened immune system (for example, people with HIV/AIDS, or those taking immune-suppressing drugs due to autoimmune diseases or organ transplants)
Having had chickenpox before age 1

Diagnosis

Your doctor can usually diagnose chickenpox easily because because of its characteristic rash. If there is any doubt, however, the doctor may take a scraping from one of the blisters to look at under the microscope.

Similarly, if you have shingles, your doctor can usually make a diagnosis from the history of pain and other symptoms and the rash itself. He or she may take a scraping from one of the blisters for a laboratory test.

Preventive Care

Chickenpox

The chickenpox vaccine (Varivax) is given to every child over 1 year old. If a peson receives the vaccine before age 13, then he or she only needs one dose. If a person receives the vaccine when he or she is older than 13, a second dose is needed1 to 2 months later.
If you have never had chickenpox or the vaccine, avoid contact with anyone who has chickenpox.
To avoid spreading to others, children with chickenpox should be kept out of school or daycare until all of the blisters have scabbed over.

Shingles

If you have never had chickenpox, the chickenpox vaccine can reduce your risk of getting chickenpox and shingles. Even if you do get the disease, having had the vaccine reduces the risk of complications.
The shingles vaccine (Zostavax) can reduce the risk of getting shingles among people who are over 60 and have had chickenpox. It doesn't completely ensure you won't get shingles, but if you do, having had the vaccine reduces the severity and the risk of postherpetic neuralgia.
The shingles vaccine is not recommended for people who
- Have ever had a reaction to gelatin or neomycin
- Have a weakend immune system
- Take drugs to suppress the immune system (such as corticosteroids)
- Have tuberculosis
- Have a history of lymphatic or bone marrow cancer
One study found that older adults who practice tai chi regularly had a better immune response to the varicella virus, and their immunity increased even more when they had the shingles vaccine.

Treatment Approach

Both chickenpox and shingles generally get better by themselves, unless you are at high risk for complications. The goal of treatment is to reduce pain and itching.

Lifestyle

You can reduce symptoms of chickenpox and shingles with some simple steps:

Apply cool water compresses to your skin or soak in a bathtub filled with cool water
Add finely ground oatmeal (there are special brands sold in drugstores) to the bathtub
Apply calamine or an over-the-counter hydrocortisone lotion to the affected areas
Trim your fingernails to avoid infection
For small children with chickenpox, cover hands with loose fitting, soft cotton or flannel mittens to prevent scratching

Medications

Chickenpox

Antihistamine - If itching is severe, your doctor may suggest an antihistamine (such as Benadryl)
Acyclovir (Zovirax) - an antiviral drug prescribed for children who are at high risk of complications form chickenpox, or for adults who have chickenpox.
Pain relievers - Acetaminophen (Tylenol) and ibuprofen (Advil, Motrin) can help reduce pain. Do not give aspirin to children under 18 because of the risk of a rare but serious illness called Reye's syndrome.

Shingles

Antiviral drugs - Most effective when started within 72 hours of the first sign of a rash, these drugs are often given to people who are at risk of postherpetic neuralgia. They include

Acyclovir (Zovirax)
Famciclovir (Famvir)
Valacyclovir (Valtrex)

Corticosteroids - used with Zovirax to reduce inflammation

Pain relievers - For pain associated with shingles, an over-the-counter pain reliever such as acetaminophen (Tylenol) or ibuprofen (Advil, Motrin) may be effective. For severe pain or pain associated with postherpetic neuralgia, your doctor may prescribe a narcotic (opioid) pain reliever.

For postherpetic neuralgia

Capsaicin - contains a pain reliever derived from chili peppers that produces a burning sensation when applied to the skin. It is available as an ointment (Zostrix) or a patch. A 2003 study reported that the patch reduced pain by 33% in about half of people with postherpetic neuralgia.

Lidocaine patch (Lidoderm) - applied to the skin to reduce pain.

Tricyclic antidepressants - Low doses of tricyclics, especially nortiptyline (Pamelor), may help reduce pain.

Gabapentin (Neurontin) - an anticonvulsant (antiseizure) medication may also help reduce pain

Nutrition and Dietary Supplements

Because supplements may have side effects or interact with medications, they should be taken only under the supervision of a knowledgeable healthcare provider.

Adenosine monophosphate (AMP) - Injections of AMP, a compound that is made by the body, has been examined in an early study for treating the initial symptoms of shingles as well as preventing postherpetic neuralgia. People with shingles were given injections of either 100 mg of AMP or placebo; at the end of 4 weeks, 88% of those who got AMP were pain-free compared to 43% who got placebo. Note that the study used injections of AMP; it is not known whether oral AMP would have any effect.
Vitamins B-12 and E - A few studies suggest that vitamin E (1,200 to 1,600 mg per day) and injections of B-12 (but not oral B-12) might help reduce symptoms of postherpetic neuralgia, but the studies were not of good quality. More research is needed.

Herbs

The use of herbs is a time-honored approach to strengthening the body and treating disease. Herbs, however, can trigger side effects and can interact with other herbs, supplements, or medications. For these reasons, herbs should be taken with care, under the supervision of a healthcare practitioner.

Cayenne (Capsicum frutescens/Capsicum spp.) - Capsaicin cream made from cayenne pepper can relieve pain when applied to the skin. Capsaicin may help relieve the pain of post-herpetic neuralgia, and an over-the-counter ointment is approved for this treatment (see Medications). Capsaicin causes burning when applied to the skin, so use sparingly and do not use around eyes, nose, or mouth.

German Chamomile (Matricaria recutita) - Traditionally, this herb has been used to treat skin conditions and childhood illness like chickenpox. However, no scientific studies have examined whether chamomile is helpful in treating chickenpox.

Licorice (Glycyrrhiza glabra) - Traditionally, licorice gel has been used topically (applied to the skin) to treat shingles and postherpetic neuralgia. In test tubes, one of the constituents of licorice, glycyrrhizin, stops the varicella zoster virus from reproducing. However, no scientific studies have examined whether licorice gel is helpful in treating either condition.

Acupuncture

Although the results of scientific studies have been somewhat mixed, acupuncture may help relieve the nerve pain associated with shingles, especially when combined with traditional medications. Acupuncturists treat people based on an individualized assessment of the excesses and deficiencies of qi located in various meridians. In the case of shingles, a qi deficiency is usually detected in the liver meridian and an excess in the gallbladder meridian. Acupuncturists will often provide needle or moxibustion treatment (a technique in which the herb mugwort is burned over specific acupuncture points) around painful areas.

Homeopathy

Although very few studies have examined the effectiveness of specific homeopathic therapies, professional homeopaths may consider the following remedies for the treatment of chickenpox and shingles based on their knowledge and experience. Before prescribing a remedy, homeopaths take into account a person's constitutional type. A constitutional type is defined as a person's physical, emotional, and psychological makeup. An experienced homeopath assesses all of these factors when determining the most appropriate treatment for each individual.

Chickenpox:

Antimonium crudum - for irritable children who are extremely sensitive to touch and may have a thick white coating on the tongue
Antimonium tartaricum - for large, slowly appearing pox lesions accompanied by cough.
Mercurius - for large, pus-filled pox which may ooze; this remedy is most appropriate for individuals who sweat profusely and may have enlarged lymph nodes
Pulsatilla - for fever associated with chicken pox; children who tend to be whiny, clingy, and weepy but have very little thirst despite the fever
Rhus toxicodendron - for severe itching that worsens at night and improves with warm compresses or a bath; this remedy is the most commonly prescribed
Sulphur - for extremely itchy lesions that worsen with heat or bathing and which children will often scratch to the point of bleeding

Shingles:

Arsenicum - for intense burning sensation that improves with warmth and worsens with cold
Lachesis - for particularly dark, sometimes purple, lesions on the left side of the body
Mezereum - for burning, sharp pains that worsen with touch; this remedy is most appropriate for individuals who are naturally chilly and sensitive to cold
Ranunculus bolbosus - for lesions located on the chest or back; pain worsens with touch and movement
Rhus toxicodendron - for intense itching and pain that may be relieved by touch

Mind/Body Medicine

The following relaxation techniques may help reduce the pain and stress associated with shingles and postherpetic neuralgia:

Meditation
Breathing exercises
Progressive muscle relaxation
Biofeedback

People with post-herpetic neuralgia have reported some relief from using hypnosis.

Other Considerations

Pregnancy

If you get chickenpox when you are pregnant, the infection may spread to the fetus.

Special Populations

If your immune system is weakened, shingles blisters may spread to other parts of your body and it will likely take longer for the symptoms to heal, maybe lasting for months. Conditions that weaken your immune function include:

HIV or AIDS
Organ transplant recipient
Cancer, especially leukemia, Hodgkin's disease and other lymphomas, or receiving chemotherapy
Having an autoimmune disease (like rheumatoid arthritis, lupus, multiple sclerosis, and Crohn's disease) and are taking drugs that suppress your immune system

Warnings and Precautions

Do not give aspirin to children under 18, due to the risk of a rare but serious illness called Reye’s syndrome.
Call your doctor if you experience confusion, vomiting, or weakness, even paralysis, of the arms, legs, trunk, or face during or soon after a chickenpox or shingles infection.

Prognosis and Complications

While chickenpox usually goes away on its own, severe and sometimes fatal infections may occur, particularly in newborn infants, adults, and people whose immune systems are weakened (see Special Populations). Such potential infections include:

Encephalitis (a brain infection)
Myocarditis (an infection of the heart muscle)
Pneumonia
Secondary bacterial skin infection

Shingles usually clears up in 2 to 3 weeks. Your chance of getting another bout of shingles is only 1% to 5% if you have a healthy immune system. If you have a weakened immune system (see Special Populations), your risk for recurrence is higher.

Potential complications from shingles include:

Shingles lesions involving the mouth or eye; the latter may lead to blindness if not treated
Postherpetic neuralgia (persistent pain for months to years even after the skin lesions have cleared up)
Secondary bacterial skin infections
Encephalitis (a brain infection) or sepsis (an infection in your blood stream, affecting many organs in the body).

Supporting Research

Aikawa Y, Yoshiike T, Ogawa H. Effect of glycyrrhizin on pain and HLA-DR antigen expression on CD8-positive cells in peripheral blood of herpes zoster patients in comparison with other antiviral agents. Skin Pharmacol. 1990;3:268-271.

Betts RF. Vaccination strategies for the prevention of herpes zoster and postherpetic neuralgia. J Am Acad Dermatol. 2007 Dec;57(6 Suppl):S143-7.

Boaler J. Acupuncture in the management of herpes zoster. Acupunct Med. 1996;14(2);80-83.

Cummings S, Ullman D. Everybody's Guide to Homeopathic Medicines. 3rd ed. New York, NY: Penguin Putnam; 1997: 119-120, 263-264.

Davies SJ, Harding LM, Baranowski AP. A novel treatment of postherpetic neuralgia using peppermint oil. Clin J Pain. 2002;18(3):200-202.

Gillingham G. Herpes zoster and post herpetic neuralgia. J Tradit Chin Med. 1995;47:5-7.

Homsy J, Katabira E, Kabatesi D, et al. Evaluating herbal medicine for the management of Herpes zoster in human immunodeficiency virus-infected patients in Kampala, Uganda. J Altern Complement Med. 1999;5(6):553-565.

Hu J. Acupuncture treatment of herpes zoster. J Tradit Chin Med. 2001;21(1):78-80.

Hui F, Cheng A, Chiu M, Vayda E. Integrative approach to the treatment of postherpetic neuralgia: a case series. Altern Med Review. 1999;4(6):429-435.

Irwin MR, Olmstead R, Oxman MN. Augmenting immune responses to varicella zoster virus in older adults: a randomized, controlled trial of Tai Chi. J Am Geriatr Soc. 2007 Apr;55(4):511-7.

Johnson RW, Whitton TL. Management of herpes zoster (shingles) and postherpetic neuralgia. Expert Opin Pharmacother. 2004 Mar;5(3):551-9. Review.

Jonas WB, Jacobs J. Healing with Homeopathy: The Doctors' Guide. New York, NY: Warner Books; 1996: 174-175.

Kenney JK, Jamjian C, Wheeler MM. Prevention and management of pain associated with herpes zoster. J Pharm Care Pain Symptom Control. 1999;7(3):7-26.

Leffowitz M, Marini RA. Management of postherpetic neuralgia. Ann Acad Med Singapore. 1994;23(Suppl):139S-144S.

Niv D, Maltsman-Tseikhin A. Postherpetic neuralgia: the never-ending challenge. Pain Pract. 2005 Dec;5(4):327-40.

Pieroni A. Medicinal plants and food medicines in the folk traditions of the upper Lucca Province, Italy. J Etnopharmacol. 2000;70(3):235-273.

Rains C, Bryson HM. Topical capsaicin: A review of its pharmacological properties and therapeutic potential in post-herpetic neuralgia, diabetic neuropathy, and osteoarthritis. Drugs Aging. 1995;7(4):317-328.

Reilly MP. Clinical applications of acupuncture in anesthesia practice. CRNA. 2000;11(4):173-179.

Roxas M. Herpes zoster and postherpetic neuralgia: diagnosis and therapeutic considerations. Altern Med Rev. 2006 Jun;11(2):102-13. Review.

Stankus SJ, Dlugopolski M, Packer D. Management of herpes zoster (shingles) and postherpetic neuralgia. Am Fam Physician. 2000;61(:2437-2438.

Tyring SK. Management of herpes zoster and postherpetic neuralgia. J Am Acad Dermatol. 2007 Dec;57(6 Suppl):S136-42. Review.

Ullman D. Homeopathic Medicine for Children and Infants. New York, NY: Penguin Putnam; 1992: 58-59.

Ullman D. The Consumer's Guide to Homeopathy. New York, NY: Penguin Putnam; 1995: 174-176.

Wu J, Guo Z. Twenty-three cases of postherpetic neuralgia treated by acupuncture. J Tradit Chin Med. 2000;20(1):36-37.

Review Date:
12/23/2007
Reviewed By:
Steven D. Ehrlich, N.M.D., private practice specializing in complementary and alternative medicine, Phoenix, AZ. Review provided by VeriMed Healthcare Network.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org). URAC's accreditation program is an independent audit to verify that A.D.A.M. follows rigorous standards of quality and accountability. A.D.A.M. is among the first to achieve this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial policy, editorial process and privacy policy. A.D.A.M. is also a founding member of Hi-Ethics and subscribes to the principles of the Health on the Net Foundation (www.hon.ch).

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

Migraine headaches

FitSugar — Wed, 08 Oct 2008 17:35:00 -0700

In This Report

Highlights
Introduction
Prognosis
Causes
Risk Factors
Diagnosis
Treatment Approaches
Medications Used for Treatm...
Prevention
Medications Used for Preven...
Resources
References

HEALTH GUIDE REFERENCE FROM A.D.A.M

Highlights

Migraine Surveys

About 17.1% of women and 5.6% of men suffer migraines, according to the 2007 American Migraine Prevalence and Prevention survey. Nearly a third of respondents reported 3 or more migraine attacks per month. Over half were severely impaired or needed bed rest during attacks. Although many patients met the criteria for preventive medication, only a small percentage actually received it.
About 20% of patients with migraine take potentially addictive opioid and barbiturate drugs, even though these drugs have not been approved by the Food and Drug Administration (FDA) for migraine treatment, according to a 2007 survey commissioned by the U.S. National Headache Foundation.

FDA Actions

The opioid drug fentanyl (Fentora) should not be prescribed "off-label" to patients with migraine or other severe headaches, warns the FDA, following several reports of drug-related deaths. Fentanyl is approved only for treating cancer pain.
In 2007, the FDA pulled 15 unapproved ergotamine preparations off the market because they lacked a warning label describing the risks for serious drug interactions.

Migraines in Adolescents

Many adolescents may stop having migraines, or transition to less severe types of headaches, when they reach adulthood, suggests a small 2006 study in Neurology.
Zolmitriptan (Zomig) nasal spray appears to be safe and effective for adolescent migraine, indicates a 2007 study in Pediatrics. Zolmitriptan, like all migraine drugs, is currently approved only for adults.

Sumatriptan-Naproxen Combination

A combination of the triptan drug sumatriptan (Imitrex) and the nonsteroidal anti-inflammatory drug naproxen (Aleve) works better for migraine pain relief than either drug alone, according to a 2007 study in the Journal of the American Medical Association.

Introduction

The pain from a headache does not start from inside the brain. (The brain itself can not feel pain.) Instead, headache pain begins in one or more of the following locations:

The tissues covering the brain
The structures at the base of the brain
Muscles and blood vessels around the scalp, face, and neck

Headache is generally categorized as primary or secondary.

Primary Headache. A headache is considered primary when a disease or other medical condition does not cause it.

Tension headache is the most common primary headache and accounts for 90% of all headaches. [See In-Depth Report # 11: Tension headaches.]
Neurovascular headaches are the second most common primary headaches. This type includes migraines and cluster headaches. [See In-Depth Report # 99: Cluster headaches.] Such headaches are caused by an interaction between blood vessel and nerve abnormalities.

Headaches are usually caused by muscle tension, vascular problems, or both. Migraines are vascular in origin, and may be preceded by visual disturbances, loss of peripheral vision, and fatigue. Over-the-counter pain medications can relieve most headaches.

Click the icon to see a depiction of migraine cause.

Secondary Headache. Secondary headaches are caused by other medical conditions, such as sinusitis, neck injuries or abnormalities, and stroke. About 2% of headaches are secondary headaches caused by abnormalities or infections in the nasal or sinus passages. [See "Causes of Secondary Headaches," in this report.]

It is not uncommon for someone to experience a combination of headache types.

Click the icon to see a comparison of headache symptoms.

Migraine is now recognized as a chronic illness, not simply as a headache. About 28 million people suffer from migraines annually. They are often classified by whether or not auras (seeing bright "spots" or "stars") accompany them:

Common migraines are without auras. About 75% of migraines are the common type.
Classic migraines are those with auras.

A person may experience one or the other at different times.

In general, there are four phases to a migraine (although they may not all occur in every patient): The prodrome phase, auras, the attack, and the postdrome phase.

Prodrome. The prodrome phase is a group of vague symptoms that may precede a migraine attack by several hours, or even a day or two. Prodrome symptoms include:

Sensitivity to light or sound
Changes in appetite
Fatigue and yawning
Malaise
Mood changes
Food cravings

Auras. Auras are sensory disturbances that occur before the migraine attack in 1 in 5 patients. Visually, auras are referred to as being positive or negative:

Positive auras include bright or shimmering light or shapes at the edge of their field of vision called scintillating scotoma. They can enlarge and fill the line of vision. Other positive aura experiences are zigzag lines or stars.
Negative auras are dark holes, blind spots, or tunnel vision (inability to see to the side).
Patients may have mixed positive and negative auras. This is a visual experience that is sometimes described as a fortress with sharp angles around a dark center.

Other neurologic symptoms may occur at the same time as the aura, although they are less common. They include:

Speech disturbances
Tingling, numbness, or weakness in an arm or leg
Perceptual disturbances such as space or size distortions
Confusion

Migraine Attack. If untreated, attacks usually last from 4 - 72 hours. A typical migraine attack produces the following symptoms:

Throbbing pain on one side of the head. The word migraine, in fact, is derived from the Greek word hemikrania, meaning "half of the head" because the pain of migraine often occurs on one side. Pain also sometimes spreads to affect the entire head.
Pain worsened by physical activity
Nausea, sometimes with vomiting
Visual symptoms
Facial tingling or numbness
Extreme sensitivity to light and noise
Looking pale and feeling cold

Less common symptoms include tearing and redness in one eye, swelling of the eyelid, and nasal congestion, including runny nose. (Such symptoms are more common in certain other headaches, notably cluster headaches. In one study, however, they occurred in over 40% of migraine sufferers.)

Postdrome. After a migraine attack, there is usually a postdrome phase, in which patients may feel exhausted and mentally foggy for a while.

In some cases, patients eventually experience on-going and chronic headaches. In fact, in an analysis using two different diagnostic methods, between 87 - 90% of daily chronic headaches were actually migraines. Some doctors believe that, unless otherwise demonstrated, any chronic headache consisting of episodes of disabling pain that recur regularly over years should be considered as a migraine.

Chronic migraines may occur from overuse of migraine medications (called a rebound headache) or may develop over time (called transformed migraine).

Rebound Headache. The most common cause of chronic migraine is the rebound effect, which is a cycle caused by overuse of migraine medications. The process involves the following:

Patients typically have taken pain medication for more than 3 days a week on an ongoing basis.
When the patients stop taking medication, they experience a rebound headache.
They start taking the drugs again.
Eventually the headache simply persists, and medications are no longer effective.

Medications implicated in rebound migraines include nonprescription painkillers (acetaminophen, aspirin, ibuprofen), barbiturates, sedatives, narcotics, and migraine medications, particularly those that also contain caffeine. (Heavy caffeine use can also cause this condition.)

Transformed Migraines. In some cases, migraines themselves evolve into chronic, daily headaches called transformed migraines. Such headaches resemble tension headaches but are more likely to be accompanied by gastrointestinal distress and mental or visual disturbances and, in women, to be affected by menstrual cycles. In one study, the risk for transformed migraines were associated with other factors, including allergies, asthma, hypothyroidism, hypertension, and a daily intake of caffeine.

Migraines are defined by the number and length of attacks and whether an aura is present.

Definition of Migraines without Auras (Common Migraine). To be defined as a migraine without aura, a patient should have at least five attacks that have the following characteristics:

A. Each untreated, or unsuccessfully treated, attack must last 4 - 72 hours.

B. It must have at least two of the following four characteristics:

Pain on one side of the head
Pulsing or throbbing pain
Pain severe enough to impair or prevent daily activities
Pain must be intensified by exertion, such as walking up stairs

C. During a headache at least one of the following symptoms must also be present:

Nausea, vomiting or both
Sensitivity to light and noise

In addition, other neurologic or medical conditions that might be causing this pain must be ruled out, or, if they do occur, they are not related in time to the suspected migraine.

Definition of Migraines with Auras (Classic Migraine). To be defined as a migraine with aura, the patients must have at least two attacks that have three out of four of the following events.

At least one fully reversible aura symptom suggesting the headache starts in the cerebral cortex or brain stem.
At least one aura symptom that develops gradually over more than 4 minutes ,or two or more aura symptoms that occur in succession.
No single aura symptom that lasts more than 1 hour. (There may be successive aura symptoms that extend that time, but each one should not last more than 60 minutes.)
The headache itself may begin before, at the same time, or at an interval of no more than an hour after the aura.

As with common migraines, other neurologic or medical conditions that might be causing this pain must be ruled out or if they occur, they are not related in time to the suspected migraine.

Click the icon to see a definition of a migraine.

Although migraine is considered to be a specific chronic illness, it has various presentations that occur in different individuals.

Menstrual Migraines. Migraines are often tied to a woman’s menstrual cycle. Researchers think that estrogen plays a role. About half of women with migraines report an association with menstruation. Compared to migraines that occur at other times of the month, menstrual migraines tend to be more severe, last longer, and not have auras. Triptan drugs can provide relief and may also help prevent these types of migraines.

The highest incidence of migraines typically occurs during the early follicular phase, (beginning of menstruation). A 2005 study found that women are 1.7 times more likely to have a migraine during the 2 days before menstruation begins. But, women are 2.5 times more likely to have a migraine during the first 3 days of menstruation. During this time, migraines are more likely to be severe, with symptoms that include vomiting.

Ophthalmoplegic Migraine. This very rare headache tends to occur in younger adults. The pain centers around one eye and is usually less intense than in a standard migraine. It may be accompanied by vomiting, double vision, a droopy eyelid, and paralysis of eye muscles. Attacks can last from hours to months. A computed tomography (CT) or magnetic resonance imaging (MRI) scan may be needed to rule out an aneurysm (a rupture blood vessel) in the brain.

Retinal Migraine. Symptoms of retinal migraine are short-term blind spots or total blindness in one eye that lasts less than an hour. A headache may precede or occur with the eye symptoms. Sometimes retinal migraines develop without headache. Other eye and neurologic disorders must be ruled out.

Basilar Migraine. Considered a subtype of migraine with aura, this migraine starts in the basilar artery, which forms at the base of the skull. It occurs mainly in young people. Symptoms may include vertigo (the room spins), ringing in the ears, slurred speech, unsteadiness, possibly loss of consciousness, and severe headaches.

Familial Hemiplegic Migraine. This is a very rare inherited genetic migraine disease. It can cause temporary paralysis on one side of the body, vision problems, and vertigo. These symptoms occur about 10 - 90 minutes before the headache.

Status Migrainosus. This is a serious and rare migraine. It is so severe and lasts so long that it requires hospitalization.

About 90% of people seeking help for headaches have a primary headache disorder. The balance of secondary headaches is caused by an underlying disorder that produces the headache as a symptom. Many conditions cause headaches as a symptom. Some of the most common are listed below.

Sinus Headache. Many primary headaches, including migraine, are misdiagnosed as sinus headaches. Nearly 9 in 10 patients who think they have sinus headaches actually have or probably have had a migraine. Sinus headaches occur in the front of the face, usually around the eyes, across the cheeks, or over the forehead. They are usually mild in the morning and increase during the day and are usually accompanied by fever, runny nose, congestion, and general debilitation. Sinus headaches spread over a larger area of the head than migraines, but telling the difference between these two kinds of headache is difficult, particularly if a headache is the only symptom of sinusitis. The two may even coexist in many cases. Often, the visual changes associated with migraine can rule out sinusitis, but such visual changes do not occur with all migraines. (Rarely, sinusitis can cause double vision and even vision loss, a sign of very serious infection.)

Headache Due to Neck Problems. Some headaches may be caused by abnormalities of the neck muscles resulting from prolonged poor posture (such as that caused by sitting in front of a computer keyboard or driving daily for long periods), arthritis, injuries of the upper spine, or abnormalities in the cervical spine (the spinal bones in the neck). Nerves in the neck converge in the trigeminal nerve in the face and can generate pain signals that the brain may interpret as headache. Pain is usually on one side. Even if it affects both sides of the head, it is usually more severe on one side. The quality of the headache may be similar to an aching tension headache or a mild migraine without aura.

Temporomandibular Joint Dysfunction. Temporomandibular joint dysfunction (TMJ) is caused by clenching the jaws or grinding the teeth (usually during sleep), or by abnormalities in the jaw joints themselves. The diagnosis is easy if chewing produces pain or if jaw motion is restricted or noisy. TMJ pain can occur in the ear, cheek, temples, neck, or shoulders.

Glaucoma. Acute glaucoma is caused by increased pressure in the eye and requires immediate medical attention. Throbbing pain may be felt around or behind the eyes or in the forehead. Patients have redness in the eye and may see halos or rings around lights.

Brain Tumor. Fear of having a brain tumor is common among people with headaches, but a headache is almost never the first or only sign of a tumor. Changes in personality and mental functioning, vomiting, seizures, and other symptoms are more likely to appear first. When the headache does develop, it is often worse early in the morning or may awaken sufferers during the night.

Neuralgia. Neuralgia is pain due to nerve abnormalities, which can occur in the facial area and resemble migraine or sinus headaches.

Hypertension. Although many people attribute headaches to high blood pressure, the two are rarely associated. An exception is malignant hypertension, an uncommon medical emergency, in which the blood pressure abruptly rises to extreme levels, causing damage to blood vessels in the brain, heart, and kidneys.

Strokes Caused by Blood Clots or Hemorrhages. A blood clot or hemorrhage in the brain leading to a stroke can cause a severe headache, sometimes referred to as a thunderclap headache when it is very sudden and severe. The onset of such a headache, particularly if it is associated with confusion, stupor, or other neurologic symptoms, mandates prompt medical attention. It is important to determine if a clot or bleeding is causing the stroke, since treatments are very different.

Head Injuries. It is obvious that a significant blow to the head will cause pain. Post-injury headaches, however, can reflect serious damage, ranging from skull fractures to internal bleeding.

Disorders of the Meninges. The meninges are the membranes covering the brain and the spinal cord. In very rare instances, ordinary physical strain may injure or weaken the meninges, causing a leakage of cerebrovascular fluid (the fluid that bathes the brain). This can cause severe headache and nausea, which are relieved by lying flat. The condition is very treatable. Meningitis, which is an infection or irritation of these membranes, is an uncommon but potentially serious cause of severe headache. Other symptoms include nausea and stiffness or pain in the neck.

Gynecologic Problems. Many clinicians have anecdotally linked gynecologic problems, such as ovarian cysts and menstrual disorders, to chronic headaches, and new data are emerging to support this association.

Temporal (Giant Cell) Arteritis. Certain causes of headaches are unique to the elderly, such as temporal arteritis, also called giant cell arteritis. Inflammation in arteries that carry blood to the head, neck, and sometimes the upper part of the body can cause very severe headaches. The risk for this headache is highest in people over age 70, especially among women, people of European heritage, and patients with polymyalgia rheumatica.

Miscellaneous Causes of Benign Headaches. Rapid consumption of ice cream or other very cold foods or beverages is the most common trigger of sudden headache pain. (It may be prevented by warming the food or drink for a few seconds in the front of the mouth before swallowing.) Other common benign causes of headache include eyestrain, dental problems, allergies, systemic infections, and caffeine withdrawal. Headaches may be induced by sexual activity or intense physical exertion. Leakage from spinal cord fluid is rare but can cause headaches that may be mistaken for brain tumors.

Click the icon to see an image of the sinuses.

Prognosis

For many people, migraines eventually go into remission and sometimes disappear completely, particularly as they age. Estrogen decline after menopause may be responsible for remission in some older women. One study reported that the following people with migraines (called migraineurs) have a better chance of remission if they have:

A family history of migraine with aura
Migraines that are not triggered by light
No other primary headaches

According to another study, a history of head trauma or oral contraceptive use predicted a poorer long-term outlook.

Migraine or severe headache is a risk factor for stroke in both men and women, especially before age 50. About 19% of all strokes occur in people with a history of migraine. Research indicates that migraine also increases the risk for other types of heart problems.

Migraine with aura carries a higher risk for stroke than without auras. A 2005 analysis of over 12,000 participants from an atherosclerosis risk study found that migraine with aura was significantly associated with higher risk for stroke and transient ischemic attacks. Another 2005 study suggested that people who experience migraine with aura tend to have more cardiovascular risk factors than people without migraine. These risk factors included worse cholesterol profile, higher blood pressure, early history of heart disease and stroke, and greater likelihood of using oral contraceptives.

Results from a 2005 study showed that women who have migraine with aura are at increased risk of ischemic stroke compared with those who do not have auras and those who have non-migraine headaches. Women under age 55 had the highest risk, with more than double the risk. A 2006 Women’s Health Study of women ages 45 and older found that migraine with aura also increases women’s risk for heart attack, angina, and death due to ischemic heart disease (in which blood flow is decreased due to narrowing of coronary arteries). Migraine without aura did not increase heart disease and stroke risks.

Studies suggest specific stroke risk factors for younger women with migraines, particularly those with auras. Smoking, high blood pressure, and birth control pills considerably raise one's risk 10 - 20 times.

Researchers are also studying the relationship between patent foramen ovale (PFO) and migraine. A PFO is a hole in the wall dividing the upper left and right heart chambers. About half of patients with PFO have severe migraines with aura. Researchers are investigating whether surgical repair of the PFO may help control migraines in patients with this heart condition.

Migraine and other headaches associated with aura may increase the risk for retina damage (retinopathy) among middle-aged people, suggests a 2007 study.

The negative impact of migraines on quality of life, families, and even work productivity is significant and often underrated as a serious complication. Studies indicate that people with migraines have poorer social interactions and emotional health than patients with chronic medical illnesses, including asthma, diabetes, and arthritis. Anxiety (particularly panic disorders) and major depression are also strongly associated with migraines.

A 2005 National Headache Foundation-sponsored survey of migraine sufferers reported that:

90% of people with migraines could not function normally on the day of a migraine attack
80% experienced abnormal sensitivity to light and noise
75% experienced nausea and vomiting
30% required bed rest
25% missed at least 1 day of work due to migraine in past 3 months

Effect of Pregnancy on Migraines. In one study, pregnant women with tension or migraine headaches experienced 80% fewer headaches, usually after the end of the first trimester.

Effect of Migraine on the Pregnant Woman or Fetus. Migraine headaches do not pose any added risks during pregnancy to the mother or the fetus, although women with migraines may be at higher risk for having smaller (but not premature) babies.

Causes

Until recently, the general theory on the migraine process rested solely on the idea that abnormalities of blood vessel (vascular) systems in the head were responsible for migraines. Now, however, doctors tend to believe that migraine starts with an underlying central nervous system disorder. When triggered by various stimuli, this disorder sets off a chain of neurologic and biochemical events, some of which subsequently affect the brain's vascular system. No experimental model fully explains the migraine process.

There is certainly a strong genetic component in migraine with or without auras. Researchers have located a single genetic mutation responsible for the very rare familial hemiplegic migraine, but several genes are likely to be involved in the great majority of migraine cases. Numerous chemicals, structures, nerve pathways, and other players involved in the process are under investigation.

Central Nervous Disorder. One theory that attempts to integrate many of the known events in the migraine process is as follows:

Stress or some unknown factor triggers the release of certain protein fragments called peptides (Substance P, calcitonin gene-related peptide, and others).
These peptides dilate blood vessels and produce an inflammatory response that triggers over-excitation of the nerve cells in the trigeminal pathway. [This nerve pathway runs from the brain stem to the head and face. These nerves spread to the meninges (the membrane covering of the brain).]
While the brain itself is insensitive to pain, the meninges and blood vessels around the brain are sensitive to pain. Some doctors suggest that pain occurs when blood drains from the center of the head to the blood vessels around the brain.
Auras are believed to be a response to blood flow changes that cause a rapid reduction in brain activity that reaches the cerebral cortex (the outer layer of the brain), referred to as spreading depression. This effect may be visualized as an electrical wave spreading through the brain just as a wave of water is caused by the dropping of a pebble. Some research suggests that in people with auras, the cortical spreading depression itself activates the inflammation in the trigeminal nerves that triggers pain in the meninges.

One theory of the cause of migraine is a central nervous system (CNS) disorder. The CNS consists of the brain and spinal cord. In migraine, various stimuli may cause a series of neurologic and biochemical events that affect the brain's vascular system.

Abnormal Calcium Channels. Some migraines may be due to abnormalities in the channels within cells that transport the electrical ions calcium, magnesium, sodium, and potassium. Calcium channels appear to play a particularly critical role in migraine:

Calcium channels regulate the release of serotonin, an important neurotransmitter in the migraine process. (A neurotransmitter is a chemical messenger that allows communication between nerves in the brain.)
Magnesium interacts with calcium channels, and magnesium deficiencies have been detected in the brains of patients with migraine.
Calcium channels also play a major role in cortical spreading depression, the brain event that appears to be important in migraine symptoms.

Some patients with migraines may inherit one or more factors that impair calcium channels, making them susceptible to headaches. For example, mutations in a gene that encodes calcium channels appears to be responsible for familial hemiplegic migraine.

Researchers are also investigating factors that are common to both migraines and tension-type headaches. Some research suggests that both problems may result from a continuum of abnormalities in the central nervous system (the nerves in the brain and spine). Such changes trigger a progression of symptoms starting with mild sensations, developing into tension headache, and finally, progressing in some people to a migraine.

Serotonin and Other Neurotransmitter Levels. Neurotransmitters are chemical messengers in the brain. Serotonin is a neurotransmitter (chemical messenger in the brain) that is important for sleep, well-being, and other factors that affect quality of life. Abnormalities in serotonin levels have been observed in both tension-type and migraine headache sufferers. Altered levels of other neurotransmitters, importantly dopamine and stress hormones, also occur with migraine and tension-type headaches.

Dopamine, for example, may act as a stimulant of the migraine process. Some evidence suggests that certain genetic factors make people over-sensitive to the effects of dopamine, which include nerve cell excitation. Such nerve-cell over-activity could trigger the events in the brain leading to migraine. The prodromal symptoms (mood changes, yawning, drowsiness), for example, have been associated with increased dopamine activity. Dopamine receptors are also involved in regulation of blood flow in the brain.

Reduced Magnesium Levels. Magnesium deficiencies have been observed in people with both tension-type and migraine headaches. Researchers have noted a drop in magnesium levels before or during a migraine attack. Magnesium plays a role in nerve cell function. Reduced levels could be a destabilizing factor, causing the nerves in the brain to misfire, possibly even accounting for the auras that many sufferers experience.

Nitric Oxide. Other research suggests that over-excitable neurons release nitric oxide, a small molecular messenger that may be important in triggering in most primary headaches (tension-type, cluster, and migraines). Elevated levels have been observed in blood cells of patients with tension-type headache. Some evidence suggests that the release of this molecule in blood vessels may activate nerve pathways in the brain, muscles, or elsewhere and increase pain.

Estrogen Fluctuations in Women. Tension-type headaches and migraine headaches are slightly more common in females during adolescence and adulthood. Most likely hormone fluctuations, rather than whether levels are elevated or low, trigger headaches. Some research suggests that fluctuations in estrogen levels may impact levels of serotonin and other pain-modulating substances that affect these headaches.

Inflammation in the Maxillary Nerve. Early studies suggest that some chronic tension-type and migraine headaches may be caused by inflammation in the nerve that runs behind the cheekbone (the maxillary nerve) -- not around the covering of the brain. In fact, some work using ice water for reducing swelling in areas of the gums above the last upper molars has relieved some severe migraine and tension-type headaches.

A wide range of events and conditions can alter conditions in the brain that bring on nerve excitation and trigger migraines. They include, but are not limited to:

Emotional stress
Intense physical exertion (exercise, lifting, and even bowel movements or sexual activity)
Abrupt weather changes
Bright or flickering lights
High altitude
Travel motion
Lack of sleep
Low blood sugar and fasting
Chemicals found in certain foods. More than 100 foods may potentially trigger migraine headache. Caffeine is one such trigger. Caffeine withdrawal can also trigger migraines in people who are accustomed to caffeine. Experts recommend that patients keep a headache diary to track which foods trigger migraine.

Risk Factors

About 30 million Americans suffer from migraine headaches. They affect about 17% of all women and 6% of men. In fact, 70% of all migraine sufferers are women. Migraine is more prevalent among women throughout the world and in every culture. Although the incidence of migraine is similar for boys and girls during childhood, it increases in girls after puberty. Most people with migraine have 1 - 4 attacks per month.

Hormone Fluctuations in Women. Most migraines in women develop during the hormonally active years between adolescence and menopause. Fluctuations of estrogen and progesterone, rather than their presence, appear to increase the risk for migraines and their severity in some women.

About half of women with migraines report headaches associated with their menstrual cycle, although true menstrual migraines may actually be less common. True menstrual migraines tend not to have auras and to increase in prevalence between 2 days before and 5 days after the onset of period.
The first 3 months of pregnancy can worsen migraines in some women, although one study reported that pregnancy had little effect one way or the other on severity in most women with chronic headaches.
Women whose migraines are affected by pregnancy or menstruation are also likely to have worse migraines if they take oral contraceptives or hormone replacement therapies.

General Age of Onset. More than 20% of adults with migraines report that their headaches started before age 10, and over 45% say they started before age 20. The incidence of migraine declines in both men and women after age 40.

Migraine in Children. Migraine headaches occur in all ages and can appear in children as young as 4 years of age. Migraines in children are equally prevalent in boys and girls. Studies estimate that about 4 – 10% of all children suffer from migraine. Research indicates that overweight children may be especially susceptible to headaches, although this association is most likely due to poor nutrition and lack of exercise rather than excess weight. Children who have sleep problems, especially difficulty falling asleep, may also be more prone to migraines.

A small 2006 study indicated that some adolescents with migraine may eventually grow out of their condition. By the end of the 10-year study, 38% of patients had stopped having migraines, and 20% had transitioned into less severe tension-type headache. Children with a family history of migraine were more likely to continue having migraines.

Migraine Onset in Older Adults. Although uncommon, late-life migraine occurs in about 1% of the population, usually in men. In such cases, it often occurs as migraine with visual disturbances but without headache.

Migraine headaches can be inherited. If both parents suffer from migraines, their children have a 75% chance of getting them. When only one parent gets migraines, there is a 50% chance that children will be afflicted.

Caucasians have a higher risk than either African-Americans or Asians. Worldwide, one study reported that migraines are most common in North America. They are slightly less prevalent in South America and Europe and far less common in Asia and Africa. Investigators believe that the differences are due to genetic variations, not lifestyle factors.

People with migraine have a higher incidence of other medical conditions, including:

Asthma and allergies. These conditions have also been associated with a higher risk for conversion from having periodic migraines attacks to a chronic form (transformed migraines).
H. pylori infection. People who are infected with the bacteria H. pylori, the major cause of peptic ulcers, are at higher risk for migraines.
Epilepsy. Patients with epilepsy are twice as likely to have migraines as the general population.
Fibromyalgia
Systemic lupus erythematosus
Raynaud syndrome
Mitral valve prolapse
Narcolepsy

One study suggested that women with migraines tend to over-respond to stressful situations. In the study, they were more likely than other women to be diligent, conscientious, and overly sensitive to pressure from others. More likely, however, a person's family history of migraine, rather than any personality trait, is the important risk factor.

Diagnosis

Anyone, including children, who has recurring or persistent headaches should consult a doctor. There are no blood tests or imaging techniques that can be used to diagnose migraine headaches. A diagnosis will be made on the basis of history and physical exam, and, if necessary, tests may be necessary to rule out other diseases or conditions that may be causing the headaches. It is important to choose a doctor who is sensitive to the needs of headache sufferers and aware of the latest advances in treatment.

For an accurate diagnosis, the patient should describe:

Duration and frequency of headaches
Recent changes in their character
Location of pain
Type of pain (throbbing or steady pressure)
Intensity of the headache
Associated symptoms, such as visual disturbances or nausea and vomiting
Behaviors during a headache. This may help distinguish between migraine and tension headaches. The predominant behavior with tension headaches is massaging the scalp, temples, or the nape of the neck. A person with migraines is more apt to use compression (such as tying a scarf around the forehead and temples) or to apply cold. They also tend to isolate themselves, lie down, induce vomiting, and use more pillows than usual. (None of these maneuvers do much good in relieving either headache, unfortunately.)

The presence of auras or other visual disturbances do not always identify migraine:

Patients with severe sinus infections may experience double vision or visual loss. (This is an emergency condition, since it indicates the infection has spread to areas around the eyes.)
Many migraine sufferers have no auras.
Many elderly people with late-onset migraine have auras but no pain.

The patient should try to recall what seems to bring on the headache and anything that relieves it. Keeping a headache diary is a useful way to identify triggers that bring on headaches. Some tips include:

Note all conditions, including any foods eaten, preceding an attack. Often two or more triggers interact to produce a headache. For example, a combination of weather changes and fatigue can make headaches more likely than the presence of just one of these events.
Keep a migraine record for at least three menstrual cycles. For women, this can help to confirm or refute a diagnosis of menstrual migraine.
Track medications. This is important for identifying possible rebound headache or transformed migraine.
Attempt to define the intensity of the headache using a number system, such as:

1 = Mild, barely noticeable

2 = Noticeable, but does not interfere with work/activities

3 = Distracts from work/activities

4 = Makes work/activities very difficult

5 = Incapacitating

The patient should report any other conditions that might be associated with headache, including but not limited to:

Any chronic or recent illness and their treatments
Any injuries, particularly head or back injuries
Any uncharacteristic dietary changes
Any current medications or recent withdrawals from any drugs, including over-the-counter or natural remedies.
Any history of caffeine, alcohol, or drug abuse.
Any serious stress, depression, and anxiety.

The doctor will also need a general medical and family history of headaches or diseases, such as epilepsy, that may increase their risk. Migraine tends to run in families.

In order to diagnose a chronic headache, the doctor will examine the head and neck and will usually perform a neurologic examination, which includes a series of simple exercises to test strength, reflexes, coordination, and sensation. The doctor may ask questions to test short-term memory and related aspects of mental function.

Diagnosing the cause of persistent daily headache is difficult, even for expert doctors. Studies report that people who visit the emergency room with disabling headache are often misdiagnosed as tension-type headaches instead of migraines. It is important to choose a doctor who is sensitive to the needs of headache sufferers and aware of the latest advances in treatment.

Extensive testing may be advised for anyone with a chronic, daily headache. Tracking times of medications, withdrawal, and headache, using the headache diary, is usually very helpful in diagnosis.

Differentiating Rebound Headaches from Transformed Migraines. Migraines that evolve to chronic headaches must be first differentiated between natural transformed migraines and rebound headaches (the most common cause of persistent migraines):

A transformed migraine is usually more consistent in its severity and its location than a rebound headache.
Transformed migraines are less sensitive to triggers than rebound headaches.

Differentiating Transformed from Tension Headaches. Once rebound headache is ruled out, the doctor must then differentiate natural transformed migraines from tension headaches:

In most cases of transformed migraine (but not tension headache), gastrointestinal or neurologic symptoms are present.
Transformed migraine is also frequently associated with menstrual fluctuations in women.

Imaging tests of the brain may be recommended under the following circumstances:

If the results of the history and physical examination suggest neurologic problems.
For patients with headaches that wake them at night.
For new headaches in the elderly. In this age group, it is particularly important to first rule out age-related disorders, including stroke, hypoglycemia, hydrocephalus, and head injuries (usually from falls).
For patients with worsening headaches.

They are not recommended for patients with migraine and with no other abnormal indications.

The following tests may be used:

A CT (computed tomography) scan may be ordered to rule out brain disorders or headaches caused by chronic sinusitis.
X-rays and other tests may also be used if sinusitis is strongly suspected.
A neck x-ray can reveal arthritis or spinal problems.
Other imaging tests include an MRI (magnetic resonance imaging), EEG (electroencephalogram), lumbar puncture, ultrasound testing, and cerebral angiography, positron emission tomography (PET), and single-photon emission computed tomography (SPECT). These tests are only performed if there is reason to suspect an underlying disease or as part of clinical studies.

A CT (computed tomography) scan is a much more sensitive imaging technique than x-ray, allowing high definition of not only the bony structures but also the soft tissues. Clear images of organs and structures, such as the brain, muscles, joints, veins and arteries, as well as of tumors and hemorrhages, may be obtained with or without the injection of contrasting dye.

Headaches indicating a serious underlying problem, such as cerebrovascular disorder or malignant hypertension, are uncommon. (It should again be emphasized that a headache is not a common symptom of a brain tumor.) People with existing chronic headaches, however, might miss a more serious condition by believing it to be one of their usual headaches. Such patients should call a doctor promptly if the quality of a headache or accompanying symptoms has changed. Everyone should call a doctor for any of the following symptoms:

Sudden, severe headache that persists or increases in intensity over the following hours, sometimes accompanied by nausea, vomiting, or altered mental states (possible hemorrhagic stroke).
Sudden, very severe headache, worse than any headache ever experienced (possible indication of hemorrhage or a ruptured aneurysm).
Chronic or severe headaches that begin after age 50.
Headaches in the back of the head accompanied by other symptoms, such as memory loss, confusion, loss of balance, changes in speech or vision, or loss of strength in or numbness or tingling in arms or legs (possibility of small stroke in the base of the skull).
Headaches after head injury, especially if drowsiness or nausea are present (possibility of hemorrhage).
Headaches accompanied by fever, stiff neck, nausea and vomiting (possibility of spinal meningitis).
Headaches that increase with coughing or straining (possibility of brain swelling).
A throbbing pain around or behind the eyes or in the forehead accompanied by redness in the eye and perceptions of halos or rings around lights (possibility of acute glaucoma).
A one-sided headache in the temple in elderly people; the artery in the temple is firm and knotty and has no pulse; scalp is tender (possibility of temporal arteritis, which can cause blindness or even stroke if not treated).
Sudden onset and then persistent, throbbing pain around the eye possibly spreading to the ear or neck unrelieved by pain medication (possibility of blood clot in one of the sinus veins of the brain).

Treatment Approaches

Many effective headache remedies are available for treating a migraine attack. Still, a study that analyzed over 800,000 cases of migraine reported that most migraines are not treated according to any recommended guidelines. In the study, 30% of patients were treated with potentially addictive opioids -- most often merepidine (Demerol). Furthermore, 70% of these patients were not offered effective and available anti-migraine drugs. Anti-nausea drugs that have no effect on headaches were used six times more often than drugs that reduce headaches.

A 2007 survey of migraine sufferers, commissioned by the U.S. National Headache Foundation, reported that 20% of patients are prescribed non-approved medications containing opioids or barbiturates. The survey also indicated that patients who take non-approved drugs are more likely to experience drug-related side effects. For mild migraines, non-prescription treatments (Excedrin Migraine, Advil Migraine, Motrin Migraine Pain) are the best first choice. For severe migraines, doctors recommend starting with a triptan drug.

Preventive treatment, used to stop migraine attacks before they happen, may help many patients. According to another 2007 survey, more than 1 in 4 patients with migraine are candidates for preventive therapy but most do not receive it.

As many as 30% of patients with migraine also have accompanying headaches resulting from tension, drugs, infections, or other causes. It is important to distinguish between headache types in order to determine appropriate treatment.

General Guidelines. The general goals of treatment are:

Choose drugs with as few side effects as possible. Patients should talk to their doctors about various methods for administering the medication (pills, injections, nasal spray, or rectal suppositories) and begin with the one they believe will be the least distressing.
Treat the attack rapidly, within an hour of symptom onset if possible. Start with low doses, and build up dosage slowly.
Try to minimize the use of back-up or "rescue medications." (A rescue medication is typically a narcotic opiate drug, which is used for pain relief when other medications fail.)
Try to guard against rebound effect. Nearly all drugs used for migraine can cause rebound headache, and patients should not take any the drugs for longer than 2 days per week.
It may take 2 - 4 months for any drug to be effective.

Stepped-Up Treatment Approach. Some doctors recommend a stepped-up treatment course for an acute migraine attack. This involves starting with the least potent treatments and taking increasingly more powerful drugs until the pain stops. In this approach, patients may need up to five different medications to achieve pain relief. A typical stepped-up approach is the following:

The patient should first use nonprescription pain relievers (NSAIDs, Excedrin Migraine) and stress-reduction techniques.
If these are not effective within 2 hours, the patient should take migraine-specific drugs. Triptans are the first choice, then ergot derivatives.
Patients with migraines associated with severe nausea or vomiting may use injected or rectally administered drugs. Nausea itself should be treated with specific anti-nausea drugs, such as metoclopramide (Reglan).
If migraine medications fail to relieve symptoms within 4 hours, rescue drugs (opioids, corticosteroids) may be used.

Stratified Approach. Many doctors and patients now prefer the stratified approach. The doctor first estimates the severity of the patient's condition based on his or her history. Then, depending on the severity of a typical attack, the doctor decides whether the patient should start with more or less powerful drugs at the first signs of the migraine:

Patients with less disabling migraines start with general pain relievers.
Patients with a history of moderate-to-severe migraines start with migraine-specific prescription medicine, such as a triptan, at the onset of mild pain.

Some studies report dramatic relief with the stratified approach. In one study, zolmitriptan, a newer triptan, reduced the intensity of headaches within 2 hours in 70% of patients with moderate pain but only in 44% of those with severe headaches.

Side effects can be severe with many migraine drugs, although newer drugs, such as the recent generation triptans, may provide effective early relief without significant side effects.

Studies estimate that between 5 - 10% of children have migraines but that the disorder is underdiagnosed in children. An interesting study reported that when children drew pictures in response to their doctors' questions about their migraines, the doctors were able to tell the difference between migraine and non-migraine headaches in the majority of cases.

Symptoms in Children. The standard diagnostic criteria for migraine in adults may apply to only about two-thirds of migraines in children and adolescents. For example, doctors have seen the following differences:

Headaches tend to last for a shorter time (as little as an hour) in children.
Migraine pain tends to occur in the face and on both sides of the head in two-thirds of child patients.
Children often have a form of migraine known as a migraine equivalent or abdominal migraine, which does not cause a headache at all. Instead, children experience periodic bouts of nausea and vomiting (called cyclic vomiting syndrome) or other secondary symptoms found in adult migraine, such as a reaction against light or sound. Cyclic vomiting may occur in nearly 2% of school-aged children with or without a migraine association.
Migraine triggers in children are similar to those in adults, but common ones in children are anxiety and fear, and eating ice cream.

Outlook in Children. Migraine in children is disabling, as it is in adults, and they tend to lose more school days than other children. Children with frequent headaches may also be at higher risk for headaches in adulthood and also for other physical and psychiatric problems. However, some children who have migraine eventually stop having attacks when they reach adulthood, or have less severe types of headaches.

Treatments in Children. Most children with migraines may need only mild pain relievers and home remedies (such as ginger tea) to treat their headaches. The American Academy of Neurology’s 2004 practice guidelines for children and adolescents recommend the following drug treatments:

For children age 6 years and older, ibuprofen (Advil) is recommended. Acetaminophen (Tylenol) may also be effective. Acetaminophen works faster than ibuprofen, but the effects of ibuprofen last longer.
For adolescents age 12 years and older, sumaptriptan (Imitrex) nasal spray is recommended.

Preventive Measures in Children. Non-medication methods, including biofeedback and muscle relaxation techniques may be helpful. In one study of children with migraines and poor sleep habits, who were taught how to sleep better instructions without using medications had significantly fewer migraine attacks.

If these methods fail, then preventive drugs may be used, although evidence is weak on the effectiveness of standard migraine preventive drugs in children.

If medication overuse causes rebound migraines develop, the patients cannot recover without stopping the drugs. (If caffeine is the culprit, a person may need only to reduce coffee or tea drinking to a reasonable level, not necessarily stop drinking it altogether.) The patient can usually stop abruptly or gradually. The patient should expect the following:

Most headache drugs can be stopped abruptly, but the patient should talk to their doctor first. Certain non-headache medications, such as anti-anxiety drugs or beta-blockers, require gradual withdrawal.
If the patient chooses to taper off standard headache medications, withdrawal should be completed within three days.
The patient may take other pain medicines during the first days. Examples of drugs that may be used include dihydroergotamine (with or without metoclopramide), NSAIDs (in mild cases), corticosteroids, or valproate.
The patient must expect their headache to get worse after they stop taking their medications, no matter which method they use. Most people feel better within 2 weeks, although headache symptoms can persist up to 16 weeks (and in rare cases even longer).
If the symptoms do not respond to treatment and cause severe nausea and vomiting, the patient may need to be hospitalized.

On the encouraging side, some patients experience dramatic long-term relief from all headaches afterward, and one study reported that 82% of patients significantly improved 4 months after medication withdrawal.

Medications Used for Treatment

Many different medications are used to treat migraines. However, the Food and Drug Administration (FDA) has specifically approved only the following types of drugs for migraine treatment:

Non-prescription drugs: Excedrin Migraine, Advil Migraine, Motrin Migraine Pain
Prescription drugs: Triptans and ergotamine

Other types of drugs, including opioids and barbiturates, are sometimes prescribed off-label for migraine treatment. Opioids and barbiturates have not been approved by the FDA for migraine relief, and they can be addictive.

All FDA-approved migraine treatments are approved only for adults. No migraine products have officially been approved for use in children.

Some patients with mild migraines respond well to over-the-counter (OTC) painkillers, particularly if they take the medicine at the very first sign of an attack.

The Food and Drug Administration has approved three OTC (nonprescription) products to treat migraine. Excedrin Migraine (a combination of aspirin, acetaminophen, and caffeine) was the first such medication approved for the temporary relieve of migraine and its symptoms. Studies have reported significant relief in nearly 70% of patients. It may also help menstrual migraines. Advil Migraine and Motrin Migraine Pain, both containing ibuprofen, are also approved to treat migraine headache.

Cooling Pads. Cooling pads may help during an attack. Some products (Migraine Ice, TheraPatch Headache Cool Gel) use a pad containing a gel that cools the skin for up to 4 hours and can be placed on the forehead, temple, or back of the neck.

Non-steroidal anti-inflammatory drugs (NSAIDs) include aspirin, ibuprofen, and naproxen. They were among the first types of drugs tried to treat mild-to-moderate migraines. Aspirin, ibuprofen (Advil, Motrin), and naproxen (Anaprox, Aleve) are all available without prescription. Naproxen may have specific benefits for migraine. A 2007 study indicated that a combination of naproxen and sumatriptan provides better migraine pain relief than either drug alone.

Other types of NSAIDs are available only by prescription. Some studies indicate that the NSAID combination diclofenac-potassium (Cataflam) may work faster than the migraine drug sumatriptan (Imitrex) and help reduce nausea. The combination is not appropriate for people allergic to aspirin or at risk for bleeding.

Injectable NSAIDs, particularly ketorolac (Toradol), may be very effective for severe and persistent migraines. A 2003 study found that intravenous ketorolac provided greater pain relief than nasal sumatriptan (Imitrex). A 2005 study presented at the annual meeting of the American Headache Society reported that intravenous ketorolac was more effective than opioid drugs for late-stage treatment of severe migraine attacks.

COX-2s are a class of prescription drugs that have the anti-inflammatory effects of NSAIDs, but do not upset most people's stomachs. However, most of these drugs have been withdrawn from the U.S. market due to increased risk for heart attack and stroke. Celecoxib (Celebrex) is the only available COX-2, and it has a strong warning label alerting users of the potential for heart attack, stroke, and serious gastrointestinal problems. (The warning is the same one the Food and Drug Administration recommended for the labels of prescription NSAIDs in 2005.)

NSAID Side Effects. High dosages and long-term use of NSAIDs can increase the risk for heart problems, kidney problems, and stomach bleeding. In April 2005, the FDA asked drug manufacturers of prescription NSAIDs to include with their products the same boxed warning used for the COX-2 inhibitor celecoxib (Celebrex). This boxed warning emphasizes an increased risk for cardiovascular events and gastrointestinal bleeding in people taking these drugs. The FDA also requested manufacturers of over-the-counter NSAIDs to revise their labels to include more specific language concerning potential cardiovascular and gastrointestinal risks. Due to its proven heart benefits, aspirin was excluded from these labeling revisions.

Triptans (also referred to as serotonin agonists) were the first drugs specifically developed for use against migraine. They are the most important migraine drugs currently available. They help maintain serotonin levels in the brain, and so specifically target one of the major components in the migraine process.

Triptans are recommended as first-line drugs for adult patients with moderate-to-severe migraines when NSAIDs are not effective. Triptans have the following benefits:

They are effective for most patients with migraine, as well as patients with combination tension and migraine headaches.
They do not have the sedative effect of other migraine drugs.
Withdrawal after overuse appears to be shorter and less severe than with other migraine medications

Sumatriptan. Sumatriptan (Imitrex) has the longest track record and is the most studied of all triptans. It is available as a fast-dissolving pill, nasal spray, or injection. Injected sumatriptan works the fastest of all the triptans and is the most effective, but it can cause pain at the injection site. The nasal spray form bypasses the stomach and is absorbed more quickly than the oral form. Some patients report relief as soon as 15 minutes after administration. The spray tends to work less well when a person has nasal congestion from cold or allergy. It may also leave a bad taste. Sumatriptan is effective for many patients, but headache recurs in 20 - 40% of people within 24 hours after taking the drug.

A 2007 study in the Journal of the American Medical Association suggested that a combination of sumatriptan and naproxen works better than either drug alone.

Other Triptans. Newer triptans include almotriptan (Axert), zolmitriptan (Zomig), naratriptan (Amerge), rizatriptan (Maxalt), frovatriptan (Frova), and eletriptan (Relpax). Comparison studies with sumatriptan suggest that some of the newer drugs have fewer side effects and are superior to sumatriptan for providing immediate, sustained, and consistent pain relief. Recurrence rates are also lower. They are also being investigated for prevention under certain circumstances, such as menstrual migraines, but benefits appear limited.

Studies on newer triptans indicate:

Almotriptan is as effective as oral sumatriptan and may have fewer side effects, particularly chest pain, than most other triptans.
Rizatriptan may have the most rapid effects of all oral triptans. Zolmitriptan also has a more rapid effect than sumatriptan (although there appears to be no significant difference in adverse effects). Both rizatriptan and zolmitriptan are also available as rapidly dissolving wafers.
Eleptriptan is also very rapidly effective at high doses, but at those levels may have significant adverse effects. (To date, it does not seem to have any advantages over other triptans in head-to-head comparisons.)
Naratriptan and frovatriptan have a delayed response but long duration, few side effects, and lower risk for recurrence than with sumatriptan. Some evidence suggests that they may have specific benefits for stopping prolonged migraines and may even play a role in prevention.
Frovatriptan: A large study of more than 500 women with an average 12-year history of menstrual migraines examined the use of frovatriptan for the short-term prevention of such headaches. Researchers found that the migraines disappeared in over half of the women on the higher dose (5 mg) of frovatriptan.
Zolmitriptan (Zomig): Several studies indicate that zomitriptan nasal spray may be safe and effective for adolescents. In one study, zolmitriptan relieved pain within 2 hours for nearly half of the children (aged 12 - 17 years) enrolled in the trial. Zolmitriptan nasal spray is approved only for adults.

Side Effects. Many of the newer triptans may have fewer severe side effects than sumatriptan. Side effects of most triptans, however, can include:

Tingling and numbness in the toes
Sensations of warmth
Discomfort in the ear, nose, and throat
Nausea
Drowsiness
Dizziness
Muscle weakness
Heaviness, pain, or both in the chest. (About 40% of patients taking sumatriptan experience these symptoms, and they are major factors in discontinuing the drug. Newer drugs, such as almotriptan, produce fewer chest symptoms.)
Rapid heart rate

Complications of Triptans. The following are potentially serious problems.

Complications of heart and circulation. Triptans narrow (constrict) blood vessels. Because of this effect, spasms in the blood vessels may occur and cause serious side effects, including stroke and heart attack. Such events are rare, but patients with an existing history or risk factors for these conditions should generally avoid triptans.
Serotonin syndrome. Serotonin syndrome is a life-threatening condition that occurs from an excess of the brain chemical serotonin. Triptan drugs used to treat migraine, as well as certain types of antidepressant medications, can increase serotonin levels. These antidepressant drugs include serotonin reuptake inhibitors (SSRIs) -- such as fluoxetine (Prozac), paroxetine (Paxil), and sertraline (Zoloft) -- and selective serotonin/norepinephrine reuptake inhibitors (SNRIs), such as duloxetine (Cymbalta) and venlafaxine (Effexor). It is very important that patients not combine a triptan drug with a SSRI or SNRI drug. Serotonin syndrome is most likely to occur when starting or increasing the dose of a triptan or antidepressant drug. Symptoms include restlessness, hallucinations, rapid heartbeat, tremors, increased body temperature, diarrhea, nausea, and vomiting. You should seek immediate medical care if you have these symptoms.

The following people should avoid triptans or take them with caution and only with the advisement of a doctor:

Anyone with a history or any risk factors for stroke, uncontrolled diabetes, high blood pressure, or heart disease.
People taking antidepressants that increase serotonin levels.
Children and adolescents. They may be safe, but controlled studies are needed to confirm this. (Triptans should not, in any case, be the first-line treatment for children.)
People with basilar or hemiplegic migraines. (Triptans are not indicated for these migraineurs.)
There is no evidence to date of any higher risk for birth defects in pregnant women who take triptans. Still, women should be cautious about taking any medications during pregnancy and discuss any possible adverse effects with their doctors.

Drugs containing ergotamine (commonly called ergots) constrict smooth muscles, including those in blood vessels, and are useful for migraine. They were the first anti-migraine drugs available. Ergotamine is available by prescription in the following preparations:

Dihydroergotamine (DHE) is an ergot derivative. It is administered as a nasal spray form (Migranal) or by injection, which can be performed at home.
Ergotamine is available tablets taken by mouth, tablets taken under the tongue (sublingual), and rectal suppositories. Some of the tablet forms of ergotamine contain caffeine.

Ergotamine’s role since the introduction of triptans is now less certain. Only the rectal forms of ergotamine are superior to rectal triptans. Injected, oral, and nasal-spray forms are all inferior to the triptans. Ergotamine may still be helpful for patients with status migrainous or those with frequent recurring headaches.

Side Effects. Side effects of ergotamine include:

Nausea
Dizziness
Tingling sensations
Muscle cramps
Chest or abdominal pain

The following are potentially serious problems:

Toxicity. Ergotamine is toxic at high levels.
Adverse effects on blood vessels. Ergot can cause persistent blood vessel contractions, which may pose a danger for people with heart disease or risk factors for heart attack or stroke.

Internal scarring (fibrosis). Scarring can occur in the areas around the lungs, heart, or kidneys. It is often reversible if the drug is stopped.

The following patients should avoid ergots:

Pregnant women. Ergots can cause miscarriage.
People over age 60.
Patients with serious, chronic health problems, particularly those of the heart and circulation.

Ergotamine can interact with other medications, such as antifungal drugs and some antibiotics. All ergotamine products approved by the Food and Drug Administration (FDA) contain a "black box" warning in the prescription label explaining these drug interactions. In 2007, the FDA pulled 15 unapproved older ergotamine products off the market, in part because they lacked this warning label. The five FDA-approved ergotamine products that remain on the market are:

Migergot suppository (marketed by G and W Labs)
Ergotamine Tartrate and Caffeine tablets (marketed by Mikart and West Ward)
Cafergot tablets (marketed by Sandoz)
Ergomar sublingual tablets (marketed by Rosedale Therapeutics)

Nasal drops containing lidocaine, a local anesthetic, can provide effective and quick pain relief within 15 minutes for many migraine sufferers. However, lidocaine has certain downsides:

It is rather difficult to administer. Patients must be lying down with their head dangling.
The headache often relapses in an hour, and other drugs must then be used.
Side effects include unpleasant taste, burning sensation, and facial numbness.

However, the drug does not cause drowsiness or heart rhythm disturbances as some other migraine treatments do. It should not be used for any other form of headache.

If the pain is very severe and does respond to other drugs, doctors may try painkillers containing opioids. Opioid drugs include morphine, codeine, meperidine (Demerol), and oxycodone (Oxycontin)]. Butorphanol is an opioid in nasal spray form that may be useful as a rescue treatment when others fail.

Opioids are not approved for migraine treatment and should not be used as first-line therapy. Nevertheless, many opioid products are prescribed to patients with migraine, sometimes with dangerous results. In 2007, following reports of several drug-related deaths, the Food and Drug Administration warned that the cancer pain pill fentanyl (Fentora) should not be used to treat patients with migraine or others conditions for which the drug is not specifically approved.

Side Effects. Side effects for all opioids include drowsiness, impaired judgment, nausea, and constipation. There is a risk for addiction, and these drugs can become ineffective with long-term use for chronic migraines. Doctors should not prescribe opioids to patients at risk for drug abuse, including those with personality or psychiatric disorders.

Metoclopramide (Reglan) is used in combinations with other drugs to treat the nausea and vomiting that occurs with other drugs and with migraine itself. Metoclopramide and other anti-nausea drugs, such as domperidone (Motilium), may help the intestine better absorb migraine medications.

New drugs in clinical trials include tonabersat (a gap junction blocker), trexima (a combination triptan and non-steroidal anti-inflammatory drug), GW274150 (a nitric oxide synthase inhibitor), and MK-0974 (a calcitonin gene-related peptide antagonist). Researchers are also investigating a nasal spray containing capsaicin, the chemical found in cayenne peppers.

Prevention

There are several ways to prevent migraine attacks. You should try a healthy diet, the right amount of sleep, and non-drug approaches, such as biofeedback, first for prevention.

Behavioral techniques that reduce stress and empower the patient may help some people with migraines. Studies report between 35 - 50% reduction in migraine and tension-type headaches with these approaches. They generally include:

Biofeedback therapy
Cognitive-behavioral therapy
Relaxation techniques

Behavioral methods may help counteract the tendency for muscle contraction and uneven blood flow associated with some headaches. They may be particularly beneficial for children, adolescents, and pregnant and nursing women, and anyone who cannot take most migraine medications.

Biofeedback. Studies have demonstrated some effectiveness from biofeedback for migraine headaches. Biofeedback training teaches the patient to monitor and modify physical responses, such as muscle tension, using special instruments for feedback.

Cognitive Behavioral Therapy. Behavioral therapy may be useful alone but is particularly beneficial for patients who are on preventive drug treatments. It typically uses the headache diary to track activities and headaches. The patient then works with the therapist to change or add behaviors or medications that will reduce the frequency and severity of attacks.

Alternative non-drug therapies used for headache management and prevention include hypnosis, meditation, visualization and guided imagery, acupuncture, acupressure, yoga, and other relaxation exercises. There is no clear evidence that any of these techniques have specific value for migraines.

Some studies report the following:

Acupuncture. Acupuncture is a Chinese medicine technique that uses thin needles to stimulate specific points aligned with energy pathways in the body. Studies have showed mixed results on the benefits of acupuncture for migraine. A 2005 study published in the Journal of the American Medical Association reported that acupuncture was no more effective than sham acupuncture (needles placed at non-acupuncture points) in preventing migraines. More than 300 people were enrolled in this randomized trial. A 2006 study of 960 people, published in Lancet Neurology, found that real acupuncture, sham acupuncture, and standard drug treatment were all equally effective in preventing migraine attacks.
Relaxation Techniques. Muscle relaxation techniques may be helpful. One study reported that relaxation treatments appeared to help adolescents with migraine but not tension headaches.

Hormonal drugs, such as oral contraceptives or hormone replacement therapy, have a mixed effect on women with migraines. Oral contraceptives have been associated with worse headaches in 18 - 50% of women and have also been linked to a higher risk for stroke in women with classic migraines (with auras). Young women should avoid or stop oral contraception if they have classic migraines, migraines that worsen or change character after oral contraceptives , if they have close relatives with stroke or heart disease, or if they smoke.

Some evidence suggests, however, that oral contraceptives may help prevent true menstrual migraines (which do not have auras). In such cases, their benefits may outweigh the low risk of a serious adverse event. Keeping a migraine record for at least three menstrual cycles can help confirm whether a woman actually has a true menstrual migraine.

Making a few minor changes in your lifestyle can make your migraines more bearable. Improving sleep habits is important for everyone, and especially those with headaches. What you eat also has a huge impact on migraines, so dietary changes can be extremely beneficial, too.

Avoiding Food Triggers. Avoiding foods that trigger migraine is an important preventive measure. Common food triggers include monosodium glutamate (MSG), processed lunch meats that contain nitrates, dried fruits that contain sulfites, aged cheese, alcohol and red wine, chocolate, and caffeine. However, people’s responses to triggers differ. Keeping a headache diary that tracks diet and headache onset can help identify individual food triggers.

Healthy Diet. One study indicated that a diet low in fat and high in complex carbohydrates may significantly reduce the frequency, severity, and duration of migraine headaches. Such a diet is healthy in general, in any case.

Eating Regularly. Eating regularly is important to prevent low blood sugar. People with migraines who fast periodically for religious reasons might consider taking preventive medications.

Fish Oil. Some studies suggest that omega-3 fatty acids, which are found in fish oil, have anti-inflammatory and nerve protecting actions. These fatty acids can be found in oily fish, such as salmon, mackerel, or sardines. They can also be obtained in supplements of specific omega-3 compounds (DHA-EPA).

Exercise is certainly helpful for relieving stress. An analysis of several studies reported that aerobic exercise in particular might help prevent migraines. It is important, however, to warm up gradually before beginning a session, since sudden, vigorous exercise might actually precipitate or aggravate a migraine attack.

Manufacturers of herbal remedies and dietary supplements do not need Food and Drug Administration 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 several reported cases of serious and even lethal side effects from herbal products. Patients should always check with their doctors before using any herbal remedies or dietary supplements.

Riboflavin (Vitamin B2). There is reasonable evidence on the benefits of vitamin B2 for migraine sufferers. In one study, patients who took 400 mg of vitamin B2 (riboflavin) reduced their migraine attacks by half, although the vitamin had no effect on the severity or duration of migraines that did occur. In another study, it helped increase the effectiveness of beta-blockers, drugs used to prevent migraines in some people. Vitamin B2 is generally safe, although some people taking high doses develop diarrhea.

Magnesium Supplements. Studies have reported a higher rate of magnesium deficiencies in some patients with migraine, such as those with menstrual migraines. Magnesium helps relax blood vessels. Some patients report relief from supplements.

Feverfew. Feverfew is the most studied herbal remedy for headaches and is effective in some cases. However, like all effective headache remedies, overuse can cause a rebound effect.

Ginger. In general, herbal medicines should never be used by children or pregnant or nursing women without medical counsel. One exception may be ginger, which has no side effects and can be eaten in powder or fresh form, as long as quantities are not excessive. Some people have reported less pain and frequency of migraines while taking ginger, and children can take it without danger.

Medications Used for Prevention

The Food and Drug Administration has approved four drugs for prevention of migraine:

Propanolol (Inderal)
Timolol (Blacadrene)
Divalproex sodium (Depakote)
Topiramate (Topamax)

Propanolol and timolol are beta-blocker drugs. Divalproex and topiramate are anti-seizure drugs. Many other drugs are also being used or investigated for preventing migraines.

Beta-blockers are usually prescribed to reduce high blood pressure. Some beta-blockers, however, are also useful in reducing the frequency of migraine attacks and their severity when they occur. Propranolol (Inderal) and timolol (Blocadren) have been approved specifically for prevention of migraine. Metoprolol (Toprol), atenolol (Tenormin), and nadolol (Corgard) are also being studied for migraine prevention.

Side Effects. Side effects may include:

Fatigue and lethargy are common.
Some people experience vivid dreams and nightmares, depression, and memory loss.
Dizziness and lightheadedness may occur upon standing.
Exercise capacity may be reduced.
Other side effects may include cold extremities, asthma, decreased heart function, gastrointestinal problems, and sexual dysfunction.

If side effects occur, the patient should call a doctor, but it is extremely important not to stop the drug abruptly. Some evidence suggests that people with migraines who have had a stroke should avoid beta-blockers.

Anti-seizure drugs, also called anti-epileptic drugs or anticonvulsants, affect the neurotransmitter gamma aminobutyric acid (GABA), which helps prevent nerve cells from over-firing. GABA may also have a role in migraines. These drugs are commonly used for epilepsy and bipolar disease. Anti-seizure drugs are more expensive than other drugs. They also have significant side effects. Divalproex sodium (Depakote) and topiramate (Topamax) are the only anti-seizure drugs that are approved for migraine prevention. However, if patients do not respond to either of these drugs, doctors may try other types of anti-seizure medications.

Divalproex Sodium (Depakote). Divalproex sodium (Depakote) was first approved in 1996 for migraine prevention. A once-a-day formulation of divalproex (Depakote ER) was approved in 2000. Doctors sometimes prescribe a similar drug, valproate (Depakene). Pregnant patients should not use these drugs, as they may cause birth defects.

Topiramate (Topamax). In 2004, the Food and Drug Administration approved topiramate for prevention of migraines in adults. Studies from 2006 indicated that the drug works well when used on a long-term basis. Patients in these studies experienced significantly fewer migraines for up to 14 months. Topiramate’s most common side effect is a tingling sensation in the arms and legs. Weight loss is also a side effect. In clinical trials, patients lost an average of 3.8% of their body weight.

Other Anti-Seizure Drugs Under Investigation. Researchers are studying other types of anti-seizure drugs for migraine prevention. These include levetiracetam (Keppra), gabapentin (Neurontin), pregabalin (Lyrica), zonisamide (Zonegran), tiagabine (Gabitril), and the investigational drug lacosamide (LCM).

Side Effects. Anti-seizure medication's side effects vary by drug but may include:

Nausea and vomiting
Diarrhea
Cramps
Hair loss
Dizziness
Sleepiness
Blurred vision
Weight gain
Valproate and divalproex can cause serious side effects of inflammation of the pancreas (pancreatitis) and damage to the liver

Amitriptyline (Elavil, Endep), a tricyclic antidepressant drug, has been used for many years as a first-line treatment for migraine prevention. It may work best for patients who also have depression or insomnia. Tricyclics can have significant side effects, including disturbances in heart rhythms, and can be fatal in overdose. Although other tricyclic antidepressants may have fewer side effects than amitritpyline, they do not appear to be particularly effective for migraine prevention.

Researchers have investigated newer types of antidepressants, including serotonin-reuptake inhibitors(SSRIs), such as fluoxetine (Prozac). However, studies to date do not indicate that SSRIs are helpful for migraine prevention.

Muscle Relaxants. Botulinum toxin A (Botox) injection, a common wrinkle treatment, causes small muscles to relax. This approach is now being used with some success for treating disorders that involve over-excited muscle activity, including myofascial pain syndrome and migraine. One study reported complete migraine relief in more than half of patients being tested and improvement of more than 50% in another 35% of patients. Relief lasted 3 - 4 months with no adverse effects. A study presented at the 2005 meeting of the American Headache Society reported that patients who regularly received Botox injections every 3 months reduced both the frequency of migraine attacks and their reliance on pain medications

Angiotensin Converting Enzyme Inhibitors. Commonly used for treating high blood pressure, angiotensin converting enzyme (ACE) inhibitors block the production of the protein angiotensin, which constricts blood vessels and may be involved in migraine. Studies using the ACE inhibitor lisinopril (Prinivil, Zestril) are reporting significant reduction in migraine attacks.

Angiotensin-Receptor Blockers. Angiotensin-receptor blockers (ARBs) have actions similar to ACE inhibitors, but may have fewer side effects. In one study, patients who took the ARB candesartan (Atacand) had significantly fewer headaches compared to patients who received placebo.

Neurostimulation Devices. Researchers are investigating a transcranial magnetic stimulation (TMS) device to help stop migraines before they occur. The hair dryer-size device is held to the back of the head and delivers quick magnetic pulses. The device is used when a patient experiences the first signs of a migraine. Other types of nerve stimulation devices are also under investigation.

Inhalation Devices. These devices use heat to vaporize a drug so that it can be inhaled into the lungs. Clinical trials are currently testing this device with procholorperazine (Compazine), a tranquilizer drug that is used to treat nausea and vomiting.

Nasal Devices. New types of nasal sprays and powders are being researched. Some of them use capsaicin, the chemical found in cayenne peppers, to help relieve pain.

Skin Patches. The Actyve transdermal patch uses a small battery-powered system to deliver a triptan drug through the skin.

Drugs. New drugs in development include tonabersat (gap junction blocker), trexima (combination triptan and non-steroidal anti-inflammatory drug), and GW274150 (nitric oxide synthase inhibitor).

Resources

www.headaches.org -- National Headache Foundation
www.americanheadachesociety.org -- American Headache Society
www.aan.com -- American Academy of Neurology
www.ninds.nih.gov -- National Institute of Neurological Disorders and Stroke
www.clinicaltrials.gov -- Find clinical trials
www.migraineinfo.org -- National Migraine Association

References

Brandes JL, Kudrow D, Stark SR, O'Carroll CP, Adelman JU, O'Donnell FJ, et al. Sumatriptan-naproxen for acute treatment of migraine: a randomized trial. JAMA. 2007 Apr 4;297(13):1443-54.

Lewis DW, Winner P, Hershey AD, Wasiewski WW; Adolescent Migraine Steering Committee. Efficacy of zolmitriptan nasal spray in adolescent migraine. Pediatrics. 2007 Aug;120(2):390-6.

Lipton RB, Bigal ME, Diamond M, Freitag F, Reed ML, Stewart WF; AMPP Advisory Group. Migraine prevalence, disease burden, and the need for preventive therapy. Neurology. 2007 Jan 30;68(5):343-9.

Monastero R, Camarda C, Pipia C, Camarda R. Prognosis of migraine headaches in adolescents: a 10-year follow-up study. Neurology. 2006 Oct 24;67(:1353-6.

Rose KM, Wong TY, Carson AP, Couper DJ, Klein R, Sharrett AR. Migraine and retinal microvascular abnormalities: the Atherosclerosis Risk in Communities Study. Neurology. 2007 May 15;68(20):1694-700.

Review Date:
11/1/2007
Reviewed By:
Harvey Simon, MD, Associate Professor of Medicine, Harvard Medical School; Physician, Massachusetts General Hospital.

A.D.A.M. Copyright

adam.com

You Can Detox Your Body Without Starving Yourself

FitSugar — Wed, 23 Apr 2008 05:30:00 -0700

Spring is here and it seems many of you are interested in Spring cleaning your body as well as your home. I have received many questions over the last few weeks about detox diets and fasting. Let me begin by stating, I never think fasting is a good idea, even a juice fast. Not feeding the body is just too extreme for me, plus it can lead to headaches, fatigue, irritability, aches and pains, vitamin and mineral deficiencies, muscle breakdown, loss of "good" bacteria and blood-sugar problems, not to mention frequent bowel movements. If you lead a busy life, have a full time job, and/or have two young and energetic girls to raise, living off of just water and juice isn't going to cut it. You're going to need energy, and energy comes from food. I also want to add here that exercise is a great way to help "detox" the body, but you shouldn't and probably wouldn't want to go for a run, jump rope or practice some vigorous yoga if you are not fueling your body with food.

To see what you can do to Spring clean your body, just read more.

Eat a robust and healthy diet low in fat (especially saturated fat), high in fruits and veggies and high in fiber. During a detox time, I would steer clear of meat (no pun intended) and eat a plant based diet. Not sure what to eat? Check out Top 10 Detox Foods. To that list I would add artichokes and dandelion greens.
You also need to lighten up the toxin load by eliminating alcohol, cigarettes, and refined sugars. Avoid harsh chemical cleaners as well.
Exercise! Your body eliminates toxins by sweating. Getting your heart rate up will get your blood flowing.
Drinking the lemon juice, maple syrup, cayenne pepper concoction from the Master Cleanse might be a good idea. Lemon juice is high in Vitamin C, which helps the liver create an amino acid chain that helps drive toxins away. Cayenne helps stimulate the body's self cleaning process and breaks up mucus that is clogging the body. Skip the maple syrup and add some hot water to your concoction and drink it like a tea. Just be sure to eat well too.
Breathe deeply and regularly. Chronic stress can have a toxic effect on the body, focused breathing, and meditating can reduce the power of stress.

I suggest taking a week to focus on healthy living and eating practices and detox without starving yourself.

Fit's Tip: Many people use detox cleanses and fasts as a means of losing weight. The weight lost during a fast is all water weight, which will be gained back once you begin eating.

Source

Obesity

FitSugar — Wed, 08 Oct 2008 17:35:32 -0700

Overview

Signs and Symptoms
What Causes It?
Risk Factors
Preventive Care
What to Expect at Your Provider's Office
Treatment Options
Other Considerations
Supporting Research

HEALTH GUIDE REFERENCE FROM A.D.A.M

Being overweight or obese puts you at risk for a number of diseases, including heart disease, diabetes, high blood pressure, stroke, gallbladder disease, osteoarthritis, and respiratory disorders. The risk of developing these diseases is even higher when weight is concentrated near the waist.

Obesity is an increasing problem. According to the National Institutes of Health, 60% of American adults are overweight and 25% are considered obese, while about 25% of American children are overweight or obese. And the numbers are rising. Taking weight off, and keeping it off, is difficult. Many people who lose weight later gain back some or all of the excess pounds.

Despite growing research on obesity, there are no medications, herbs, or supplements that can help you lose a significant amount of weight, and all have some side effects. The only way to lose weight is to reduce the amount of calories you eat and increase the time and intensity of your exercise. These actions have many health benefits in addition to helping you lose weight.

Signs and Symptoms

Obesity is usually determined by body mass index, or BMI, using a formula that calculates a ratio of your height to your weight.

BMI 25 - 29.9 (overweight)
BMI 30 and above (obese)

A high waist to hip ratio (indicating that fat is centered around the waist) increases the risk for developing serious, even life-threatening conditions associated with obesity. Generally, for men a ratio of .90 or less is considered safe. For women, .80 or less is considered safe.

Conditions that may accompany obesity include:

High cholesterol (including high triglyceride levels)
Diabetes
High blood pressure
Sleep apnea (episodes when a person stops breathing while asleep)
Osteoarthritis
Gallstones

What Causes It?

A number of factors contribute to obesity.

Diet: Eating high-fat, high-calorie foods causes weight gain.
Lack of exercise: Sedentary people don't burn as many calories as active people.
Genetics: Your genes may influence how much fat your body stores and where it store it, although genes alone do not mean you will be obese.
Age: People gain weight as they get older, because they tend to be less active and to lose muscle mass.
Psychological issues: Some people overeat when they are upset or stressed.
Medications: Some drugs, such as corticosteroids, blood pressure medication, and tricyclic antidepressants, can cause you to gain weight.
Medical problems: Rarely, obesity is due to a medical problem such as Cushing's syndrome (where the adrenal glands produce too much hormone) or hypothyroidism (where the thyroid gland doesn't produce enough hormone). Conditions such as osteoarthritis cause people to be less active, which can lead to weight gain.

Risk Factors

The following factors may increase an individual's risk for becoming obese:

Living in an industrialized country, especially the United States
Having family members who are overweight or obese
Not being physically active
Overeating
Eating a high-fat diet
Taking certain prescription medications (see "Causes")
Having a hormone disorder, such as Cushing's syndrome or hypothyroidism (underactive thyroid)
Being emotionally stressed (from the death of a loved one, for example), which may cause a person to overeat

Preventive Care

The best way to prevent obesity and maintain a normal weight is to eat a healthy diet and exercise daily. Keeping a food and exercise journal, where you record what you eat and how long you exercise, is an excellent way to get started.

Organizations such as the American Diabetes Association, the American Heart Association, and the American Dietetic Association have developed guidelines that promote weight loss and healthy eating. These guidelines recommend that no more than 30% of a person's total calorie intake should come from fats. Overall, you should eat a wide variety of foods, especially fruits and vegetables, in order to stay healthy and maintain proper weight.

Many studies show that exercise -- from moderate to intense -- helps prevent obesity. The Centers for Disease Control and Prevention and the American Academy of Sports Medicine recommend at least 30 minutes of moderate aerobic activity (such as a brisk walk) at least 5 days a week. You don't have to exercise for 30 minutes at a time; 10 minutes, done three times a day, is also effective. In fact, any exercise -- from taking the stairs to cleaning the house or working in the garden -- is beneficial.

What to Expect at Your Provider's Office

Health care practitioners use BMI to diagnose obesity. To determine BMI, weight in kilograms is divided by height in meters, squared. You can find online BMI calculators that do the math for you. As previously noted in the "Signs and Symptoms" section, the following BMI ranges are most often used as indications that a person is overweight or obese:

BMI 25 - 29.9 (overweight)
BMI 30 and above (obese)

Your doctor may also measure your blood pressure and percentage of body fat, and may order blood tests to check cholesterol levels and determine how well your thyroid is functioning.

Treatment Options

Losing weight -- and then maintaining a healthy weight -- involves a combination of diet, exercise, and other lifestyle modifications. Although some medications, herbs, and supplements may help you lose a little weight, you still must eat fewer calories and exercise more to see any real effect. For severe obesity, bariatric surgery (which physically restricts the amount of food a person can eat) may be an option.

Lifestyle

To lose weight, you must eat fewer calories and increase your physical activity to burn more calories. The key to losing and keeping off weight is to set realistic weight loss goals that are achievable. The changes you make to your eating and exercise habits will need to last throughout your life.

Exercise

Exercise can help you lose weight, especially in the first six months, and to maintain your desired weight in the long-term. Exercise not only contributes to weight loss, it also decreases abdominal fat and increases heart health, lowers blood pressure, and helps keep blood sugar in check.

If you are not used to exercising, start slowly and build up to the goal of 30 minutes a day for at least 5 days a week. An ideal exercise program includes aerobic activity (walking, swimming, biking), strength training (lifting weights), and flexibility (stretching). If you are severely obese or have other medical problems, talk to your doctor before starting a new exercise program.

You may be sore at first. Some muscle soreness is normal. However, if you experience pain that lasts more than 2 hours after your workout, see your doctor before continuing.

Drug Therapies

Some medications help promote weight loss, but there are no drugs to cure obesity. Weight loss medications should be used in addition to diet, exercise, and other lifestyle modifications. Many of these drugs are available by prescription only and some have serious side effects.

Over-the-counter Medications

Orlistat (Alli) -- The FDA has approved Alli as the only over-the-counter weight loss drug. It reduces the amount of fat your body can absorb from foods. Side effects include oily stools, flatulence, and diarrhea. Alli also blocks you body from absorbing some vitamins and nutrients, so you should take a multivitamin daily.

Prescription Medications

Sibutramine (Meridia) -- boosts metabolism, enhances energy level, and promotes a feeling of fullness. Side effects include dry mouth and insomnia; cannot be taken by people with a history of stroke, seizures, or heart, liver, or kidney diseases. Meridia is moderately effective; studies show that people who take Meridia lost about 10 pounds more than those who just followed a low-calorie diet.
Orlistat (Xenical) -- reduces the absorption of fat from foods; side effects include oily stools, flatulence, and diarrhea. Recently approved for over-the-counter sale in the U.S.
Phentermine -- suppresses appetite; serious potential side effects include pulmonary hypertension and heart valve defects. Phentermine is similar to an amphetamine and should not be taken by people with high blood pressure, heart disease, glaucoma, or those taking antidepressant medications

Surgical Procedures

Bariatric or weight-loss surgery may be considered in cases where people are severely obese and lifestyle changes have not worked. Physicians carefully select individuals for surgery, and patients must undergo psychological testing and counseling. Bariatric surgery reduces the amount of food that can be taken into the stomach. People who have had bariatric surgery must be monitored by their doctor afterward to make sure they get enough essential nutrients. Procedures include:

Roux-en Y procedure (gastric bypass) -- permanently reduces the size of the stomach; vomiting is the most common side effect
Gastric banding -- An adjustable silicone band is placed around the stomach, decreasing the amount of food that can be eaten. The band can be adjusted or removed.

Complementary and Alternative Therapies

Diet

Diet plans are enormously popular. They range from traditional low-fat, high-carbohydrate diets to high-protein, high-fat, low-carbohydrate diets. The truth is, no specific diet works for everyone, and no diet works without the other essential components of weight loss -- exercise and stress management.

The U.S. Department of Health and Human Services says a healthy diet

Emphasizes fruits, vegetables, whole grains, and fat-free or low-fat dairy products
Includes lean meats, poultry, fish, beans, eggs, and nuts
Is low in saturated fats, trans fats, cholesterol, salt, and added sugar

Among many weight-loss plans available, the ones that generally result in a balanced diet include the Weight Watchers plan, the South Beach Diet, and the American Heart Association No Fad Diet. Beware of diets that promise quick, substantial weight loss; they often don't contain enough of the nutrients your body needs to stay healthy, and you're more likely to go off the diet and engage in binge eating, gaining the weight back. Weight loss of about 1 to 2 pounds per week is considered safe and sustainable. Before attempting any diet, it is important to consult a healthcare practitioner to determine which plan is right for you.

Nutrition and Supplements

Most evidence for using these supplements in weight loss is either scant or mixed. None of these supplements will work for significant weight loss without changes to diet and exercise habits. Talk to your healthcare provider before using these supplements.

5-Hydroxytryptophan (5-HTP) (600 - 900 mg per day) -- 5-HTP is thought to reduce hunger cravings by boosting serotonin levels in the central nervous system, which may reduce appetite and lessen food cravings. However, 5-HTP has been associated with eosinophilia myalgia syndrome (EMS), a rare and potentially fatal blood disorder, although it isn't clear whether 5-HTP actually contributes to developing the disorder. In addition, people who take antidepressants or herbs and supplements with antidepressant effects (such as St. John's wort and SAMe) should avoid 5-HTP. Talk to your doctor before taking 5-HTP.

Fiber -- may help lower insulin levels (insulin controls the amount of sugar in the blood) and help you feel fuller.

Conjugated linoleic acid (CLA) -- Preliminary human and animal studies suggest that CLA may help control weight by reducing body fat and enhancing lean body mass. However, the benefit appears to be slight, there is some question as to whether CLA can increase insulin resistance in overweight people (a precursor to developing diabetes), and studies show mixed results for weight loss.

Zinc (15 - 20 mg per day) -- may increase lean body mass and decrease or keep stable the amount of fat. The reason may be that zinc increases levels of leptin, a hormone in the body that helps you feel full.

Chitosan (1,500 mg three times per day) -- Chitosan is a fiber-like supplement made from the shells of crustaceans such as shrimp and crab. While some studies have found that chitosan (in addition to a low-calorie diet) reduces weight, it is unclear whether the supplement itself, the low-calorie diet, or a combination of both led to the weight loss. Other studies have shown mixed results.

Pyruvate (22 - 44 g per day) -- Pyruvate is a substance that occurs naturally in the body, where it is converted to lactic acid. There is some evidence that it may help reduce body fat, possibly by increasing the body's metabolic rate. Other studies show no effect.

Hydroxycitric acid (HCA) (2.5 g per day) -- This substance, extracted from the fruit Garcinia cambogia, is similar to citric acid (found in oranges and citrus fruits). In test tubes, HCA stops carbohydrates from being stored as fat, and some animal tests indicate HCA can suppress appetite. However, studies in humans show mixed results.

7-keto or 7-keto-DHEA (3-acetyl-7-oxo-dehydroeplandrosterone) (100 mg two times per day) -- 7-keto is a substance related to DHEA, a substance in the body that is the precursor to male and female hormones. DHEA has been studied as a weight-loss supplement, but results are mixed and there is some concern over DHEA's hormone-like effects on the body. One preliminary trial suggested that 7-keto may help enhance weight loss for people who are already dieting and exercising, without risk of the side effects of DHEA (7-keto is not converted to hormones in the body). However, more studies are needed to determine whether 7-keto has any real effect on weight loss. People who have had or are at risk of hormone-related cancers should not take 7-keto without their doctor's supervision.

Chromium (600 mcg per day) -- Chromium or chromium picolonate is a popular supplement among bodybuilders and those trying to lose weight and build more lean muscle mass. However, results from scientific studies have been mixed, and its effects are small compared to those of exercise and a well-balanced diet. Chromium may improve blood sugar (also a risk factor for heart disease), particularly in those with diabetes and glucose intolerance, but should not be taken for that purpose without a doctor's supervision. In addition, large doses of chromium can cause kidney damage.

Glucomannan (1 g three times per day, 1 hour before each meal) -- Glucomannan is a kind of insoluble fiber that appears to reduce blood sugar levels and may help to promote weigh loss. People with diabetes should not take glucomannan without their doctor's supervision.

Herbs

Psyllium (Plantaginis ovatae) -- Psyllium, a kind of soluble fiber, may reduce hunger cravings by making you feel full. For this reasons, incorporating psyllium and other sources of fiber into your diet may aid weight loss.

Green tea (Camellia sinensis) -- Researchers have theorized that polyphenols (chemical substances found in plants that have antioxidant properties, protecting cells in the body against damage) found in green tea extract may boost metabolism and help burn fat. However, studies have shown mixed results so far. In addition, the extracts used in the studies have contained caffeine, which could be responsible for increasing metabolism and promoting weight loss. If you are sensitive to caffeine or have anxiety or heart problems, you may want to limit how much green tea you consume.

Guggul (Commiphora mukal, 25 mg of guggulsterones three times per day) -- a common ingredient in several Ayurvedic medicines used to treat obesity. Studies suggest that overweight people who take these Ayurvedic remedies lose slightly more weight compared to those who do not take them. Guggul can cause mild diarrhea and nausea, and may interact with the following medications: blood-thinning drugs (anticoagulants), birth control pills, thyroid hormone, tamoxifen, and estrogens. People who take these medications should not take guggul. In addition, people who have or have had hormone-sensitive cancers (breast, ovarian, or prostate cancer) should not take guggul.

Cayenne or capsaicin (Capsicum frutescens, 6 - 10 g per meal) -- Preliminary evidence indicates that capsaicin (the substance that makes chili peppers taste hot) may reduce hunger and help the body burn fat, particularly when eating a high-fat diet. More research is needed to confirm these early findings, however.

Hoodia (Hoodia gordonii) -- A number of media reports on hoodia have suggested it could be an effective weight-loss supplement. However, the only evidence that exists is a single, unpublished study funded by the manufacturer of the supplement, so no one knows whether hoodia works or even whether it is safe. In addition, news reports now suggest that most hoodia supplements on the market today contain little if any of the actual herb. Until more research is done and trusted sources exist to provide the herb, hoodia is best avoided.

Homeopathy

Few studies have examined the effectiveness of specific homeopathic remedies, and there is no single or combination homeopathic remedy that will help all people lose weight. However, individualized homeopathic therapy can be designed to aid weight loss by addressing metabolism, digestion, and elimination. Before prescribing a remedy, homeopaths take into account a person's constitutional type -- your physical, emotional, and intellectual makeup. An experienced homeopath assesses all of these factors when determining the most appropriate remedy for an individual.

Acupuncture

Many studies have found both acupuncture and acupressure can improve weight loss slightly. Acupuncture is believed to promote weight loss by stimulating points on the body that boost serotonin levels. (Elevated serotonin levels are thought to suppress appetite.) One well-designed study found that people who received electrical acupuncture of the ear (auricular acupuncture) reduced their appetite.

Cognitive Behavioral Therapy

Besides changing diet and exercise habits, successful weight loss often requires additional behavioral adjustments to keep the weight off. That might include setting reasonable weekly or monthly goals -- how much exercise or how much weight loss is desired, for instance -- and finding ways to reward yourself for successes that don't involve food. Working with both a dietician and a behavioral specialist can help you put these practices into play.

It also helps to reduce the stress that leads to overeating by practicing relaxation exercises, such as yoga, meditation, or tai chi.

Finally, it is hard to lose weight without support. Support groups such as Overeaters Anonymous or Weight Watchers can help you stay focused on your goals and allow members to share success and encourage each other.

Hypnosis

Although studies are mixed, some evidence indicates that hypnosis (especially when used in combination with cognitive behavioral therapy, exercise, and a low-fat diet) may help overweight or obese people lose weight.

Other Considerations

Pregnancy

Pregnant women should not take any herbal remedies or over-the-counter or prescription medications for weight loss.

Obese women who become pregnant are at an increased risk for the following:

Gestational diabetes -- a diabetic condition that appears during pregnancy and usually goes away after the birth of the baby
High blood pressure
Preeclampsia -- a potentially fatal condition causing high blood pressure, fluid retention, and protein in the urine; may cause abdominal pain and vomiting
Caesarean sections
Fetal distress -- a condition in which the baby does not receive enough oxygen

Prognosis and Complications

People who are overweight or obese increase their risk for developing the following conditions:

Type 2 diabetes
High blood pressure
Coronary artery disease
High cholesterol
High levels of triglycerides (fat) in the blood
Heart failure
Respiratory problems (such as sleep apnea)
Circulatory problems (such as varicose veins)
Gallbladder disease
Breast cancer (after menopause) and endometrial cancer
Prostate cancer
Colorectal cancer
Osteoarthritis

Eating and exercise habits are hard to change. Many people are able to lose at least 20 pounds with diet and exercise plans, but only about 10 - 20% can maintain that weight loss for a long period of time. Losing just 15 - 20 pounds, however, can reduce the risk of serious complications, such as diabetes and heart failure, by 10 - 25%.

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Review Date:
3/24/2007
Reviewed By:
Steven D. Ehrlich, N.M.D., private practice specializing in complementary and alternative medicine, Phoenix, AZ. Review provided by VeriMed Healthcare Network.

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Roundworms

FitSugar — Wed, 08 Oct 2008 17:35:26 -0700

Overview

Signs and Symptoms
Causes
Risk Factors
Diagnosis
Preventive Care
Treatment
Other Considerations
Supporting Research

HEALTH GUIDE REFERENCE FROM A.D.A.M

Roundworms, or nematodes, are parasites that can infect humans, usually by residing in the intestines. Several different species of worm can cause infection, and worms can range in length from 1 millimeter to 1 meter. As with other parasitic diseases, roundworm infections are more common in warm, tropical climates than in cooler, temperate areas of the world. Ascariasis (caused by the worm Ascaris lumbricoides) is the most common roundworm infection, and affects as many as 1 billion people worldwide.

Signs and Symptoms

The signs and symptoms of roundworm infection include:

Passage of worm by mouth, rectum, or, with certain species (particularly dracunculosis), through skin ulcers. Worm eggs may also be passed in feces.
Abdominal cramps
Loss of appetite
Diarrhea or constipation
Flatulence
Weight loss
Anemia
Cough, chest pain, or difficultly breathing
Nausea and vomiting
Fever
Skin lesions, rashes, hives, itching
Muscle aches
Swelling of lymph nodes
Visual impairment with certain species (particularly onchocerciasis)

Causes

According to the National Institute of Allergy and Infectious Diseases, many roundworm parasitic diseases result from a lack of appropriate personal hygiene and sanitation measures. Most roundworms or their eggs are found in the soil and can be picked up on the hands and transferred to the mouth or can enter through the skin. Different species of roundworms cause different infections.

The various roundworm infections include:

Ascariasis: Ascariasis is an infection caused by the roundworm Ascaris lumbricoides. Infection occurs when an individual consumes food or drink contaminated with fecal matter that contains mature worm eggs. Adult worms can reside in the small intestine and produce eggs for a year or more.
Whipworm (trichuriasis): A whipworm infection occurs when an individual consumes food or drink contaminated with fecal matter containing the roundworm Trichuris trichiura. After eggs are ingested, larvae hatch in the small intestine and mature in the large intestine.
Hookworm (ancylostomiasis): A hookworm infection occurs when larvae of the roundworms Ancylostoma duodenale or Necator americanus penetrate human skin, making their way through the lungs to the small intestine, where they attach and mature into adults, laying more eggs. Children are particularly susceptible to this kind of infection. Once infected, children become weak and experience stunted growth patterns. These roundworms infect about 25 % of the world's population.
Threadworm (strongyloidiasis): Threadworm is an infection caused by the roundworm Strongyloides stercorali. This type of roundworm infects humans in the same way as Ancylostoma duodenale. About half of the population of some African countries has been infected with Strongyloides stercorali.
Pinworm (enterobiasis): A pinworm infection occurs when an individual consumes food or drink contaminated with fecal matter containing the roundworm Enterobius vermicularis. After being ingested, eggs hatch in the small intestine, and adult worms ultimately inhabit the large intestine. The pregnant female worms migrate to the anus and deposit large numbers of eggs in the skin around that area. Pinworm, which is commonly spread in day care centers, schools, and camps, affects as many as 1/3 of all American children.
Visceral larva migrans, or VLM (toxocariasis): VLM is an infection caused by the roundworms Toxocara canis, Toxocara cati, or Baylisascaris procyonis. These parasites ordinarily infect dogs, cats, and raccoons, respectively, but a human can become infected by consuming soil contaminated by infected animal feces. While the larvae do not mature to adults in humans, they penetrate the intestinal wall and migrate to various parts of the body, particularly the lungs and liver.
Trichinosis (trichiniasis): Trichinosis is an infection caused by the roundworm Trichinella spiralis. These larvae live in pigs and other wild carnivores, such as bears, but humans can become infected with Trichinella spiralis when they eat such meat (particularly pork) that is undercooked. The larvae mature in small intestines and migrate to muscle cells where they can live for months or years.
Guinea worm disease (dracunculosis): Humans can become infected with Guinea worm disease when they consume drinking water contaminated with the roundworm Dracunculus medinensis. Larvae penetrate the intestinal wall, where they mature and migrate to connective tissues. This type of roundworm infects 10 - 40 million people annually worldwide, primarily in the Indian subcontinent, West and Central Africa, and some Middle Eastern countries.
Lymphatic filariasis: A lymphatic filariasis infection occurs when an individual is bitten by a mosquito containing the roundworms Wucheria bancrofti, Brugia malayi, or Brugia timori. Over a period of 6 - 12 months, adult worms mature and live in human lymph vessels and nodes and can eventually circulate through the blood. About 90 million people worldwide have been infected with these roundworms.
River blindness (onchocerciasis): River blindness is an infection caused by the roundworm Onchocerca volvulus. Onchocerciasis, which is spread by day-biting flies, is the leading cause of blindness worldwide, affecting about 20 million people, mostly in Africa.
Loiasis: Loiasis is an infection caused by the roundworm Loa loa. Like river blindness, loiasis is spread by day-biting flies. An estimated 3 - 13 million people in equatorial Africa have been infected with Loa loa.

Risk Factors

The risk factors for roundworm infection include:

Living in or visiting a warm, tropical climate
Poor sanitation
Poor personal hygiene
Crowded conditions, such as day care or institutional settings
Frequent practice of anal intercourse
Compromised immune system
Malnutrition
Eating undercooked meat from carnivorous animals
Eating dirt or clay (children and especially boys tend to become infected this way)
Contact with animal feces
Multiple insect bites

Diagnosis

Diagnosing roundworm infection involves identifying the species of worm causing the infection. If a worm passes through the mouth or rectum, it should be brought to the physician for analysis and identification. Other steps in diagnosis may include:

Physical exam
Stool and urine samples -- identify microorganisms in the stool and urine
Blood tests -- detect infection in the blood
Muscle or skin biopsy -- reveals infections that affect the muscle or skin
Ultrasound -- reveals worms in lymph nodes
X-ray -- reveals large worms in abdominal region
Sampling of contents of small intestine may reveal the presence of roundworms.
Tape test -- used particularly for pinworm infections. A doctor applies cellulose acetate tape to the skin around the anal region, removes the tape, and then examines it for pinworm under a microscope.

Preventive Care

Probably the best solution to the problem of roundworms rests in preventing these infections rather than in curing them. The steps to preventing roundworm infection include:

Practice good personal hygiene (such as washing hands and avoiding contact with fecal matter).
Avoid uncooked or unwashed fruits and vegetables in areas where sanitation is poor.
Avoid mosquito or fly-infested areas, unfiltered water, and direct skin contact with soil in areas where roundworm infections are prevalent.
Wear protective clothing, and use insect repellant.
Cook or freeze meat thoroughly.
Keep children away from pet feces.
Consult a veterinarian about deworming pets.
Public health measures in areas where roundworm infections are prevalent include improving general sanitation, especially sewage disposal, and reducing mosquito and fly populations.

Treatment

The use of antiparasitic medications is the primary therapy for roundworm infections, and the medication a health care provider prescribes depends on which specific roundworm infects the individual. Surgical procedures may be necessary under certain circumstances, but such procedures are not always readily available in areas where roundworm infections are prevalent. Roundworm infections can inflame the lining of the gut and limit the absorption of and compete with many essential nutrients, including vitamins A and B6. Vitamin A deficiencies are believed to increase the risk of parasitic infections, so some researchers speculate that vitamin A supplementation may help prevent or reduce symptoms associated with roundworm infections.

Medications

Antiparasitic drugs and other medications used to treat roundworm infections and certain complications include:

Mebendazole -- for ascariasis, whipworm, hookworm, and pinworm
Albendazole -- for ascariasis, whipworm, and hookworm
Thiabendazole -- for threadworm
Pyrantel pamoate -- for ascariasis, hookworm, and pinworm
Prednisone -- for severe VLM and at certain times in cases of trichinosis
Diethylcarbamazine (DEC) -- for lymphatic filariasis
Ivermectin -- for river blindness, and may also be effective for threadworm
Oral iron -- if anemia is present
Analgesics, anti-inflammatories, antihistamines, and antibiotics -- for relief of symptoms or to treat bacterial infection

See "Warnings and Precautions" for certain medications that an individual with roundworm infection should avoid.

Surgery and Other Procedures

Surgical removal of worms from Guinea worm disease and river blindness are possible but are usually not available in many areas where roundworm infection is prevalent. Surgery may be necessary in some cases when the infection causes obstructions in the intestines or other organs. Measures to alleviate soft tissue swelling from lymphatic filariasis may include bandaging, physical therapy, careful skin care, as well as drainage of excess fluids.

Nutrition and Dietary Supplements

Malnutrition may be associated with roundworm infection, so maintaining optimal nutritional status may be helpful in preventing and treating roundworm infection. A comprehensive treatment plan for roundworm infections may include a range of complementary and alternative therapies. Ask your team of health care providers about the best ways to incorporate these therapies into your overall treatment plan. Always tell your health care provider about the herbs and supplements you are using or considering using.

Following these nutritional tips may help reduce the chances of becoming infected with roundworms or support a healthy body if infected:

Eat bitter and spicy foods, such as those containing turmeric (curries), cayenne peppers, green chillies, olives, figs, garlic, and ginger.
Drink warm teas that contain spices such as cardamon, clove and cinnamon.
Eat more dark leafy greens (such as spinach and kale) and sea vegetables.
Eat antioxidant foods, including fruits (such as blueberries, cherries, and tomatoes) and vegetables (such as squash and bell peppers).
Avoid refined foods, such as white breads, pastas, and especially sugar.
Eat fewer red meats and more lean meats, cold-water fish, tofu (soy, if no allergy) or beans for protein. Stay away from pork and other meats from carnivorous animals.
Use healthy oils in foods, such as olive oil or vegetable oil.
Reduce or eliminate trans-fatty acids, found in commercially baked goods such as cookies, crackers, cakes, French fries, onion rings, donuts, processed foods, and margarine.
Avoid coffee and other stimulants, alcohol, and tobacco.
Drink 6 - 8 glasses of filtered water daily.
Exercise at least 30 minutes daily, five days a week.

Nutritional deficiencies may be addressed with the following supplements:

A multivitamin daily, containing the antioxidant vitamins A, C, E, the B-complex vitamins, and trace minerals such as magnesium, calcium, zinc, and selenium.
Omega-3 fatty acids, such as fish oil, 1 - 2 capsules or 1 - 3 tablespoonfuls oil, one to three times daily, to help with immunity.
Probiotic supplement (containing Lactobacillus acidophilus and other species), 5 - 10 billion CFUs (colony forming units) a day, when needed for maintenance of gastrointestinal and immune health. You should refrigerate your probiotic supplements for best results.
Grapefruit seed extract (Citrus paradisi), 100 mg capsule or 5 - 10 drops (in favorite beverage) three times daily when needed, for antiparasitic activity.
Whey protein, 10 - 20 grams daily mixed in favorite beverage, for support of immunity and weight gain when needed.

Herbs

Herbs are generally a safe way to strengthen and tone the body's systems. As with any therapy, you should work with your health care provider to get your problem diagnosed before starting any treatment. You may use herbs as dried extracts (capsules, powders, teas), glycerites (glycerine extracts), or tinctures (alcohol extracts). Unless otherwise indicated, you should make teas with 1 tsp. herb per cup of hot water. Steep covered 5 - 10 minutes for leaf or flowers, and 10 - 20 minutes for roots. Drink 2 - 4 cups per day. You may use tinctures alone or in combination as noted.

Green tea (Camellia sinensis) for antioxidant, anticancer, and immune effects. Prepare a tea from the leaf of this herb and drink 1 - 2 cups, one to three times daily.
Olive leaf (Olea europaea) standardized extract, 250 - 500 mg one to three times daily, for antiparasitic and immune effects.
Turmeric (Curcuma longa) standardized extract, 300 mg three times a day, for antiparasitic properties.
Garlic (Allium sativum), standardized extract, 400 mg two to three times daily, for antiparasitic and immune activity.
Wormwood (Artemisia absinthium), black walnut (Juglans nigra), and clove (Syzygium aromaticum) are commonly used in combination herbal formulas for parasitic infections. Many products on the market combine these herbs, so take as directed by your health care provider.

Other Considerations

Pregnancy

Most antiparasitic drugs used to treat roundworm infection should not be used during pregnancy.

Warnings and Precautions

Ivermectin -- this medication, sometimes used to treat roundworm infections, should not be given to nursing mothers, the severely ill, children under 5 years old, or those weighing less than 15 kg (6.8 lb).

Prognosis and Complications

There are several possible complications associated with roundworm infections. They include:

Intestinal obstruction (caused by the roundworm itself)
Inflammation of the intestines or gall bladder
Kidney disease
Pus accumulation in the liver
Inflammation of the pancreas
Appendicitis
Peritonitis (inflammation of the sac surrounding the abdomen, generally with fluid accumulation)
Encephalopathy (disorder of the brain)
Cardiomyopathy (disease of the cardiac muscle of the heart)
Malnutrition
Distorted, abnormal growth of the skin and surrounding soft tissue
Blindness (from onchocerciasis)

The course of some roundworm infections can be long and unpleasant, and there are many possible complications. Individuals living in areas where roundworm infections are prevalent may become infected more than once. Fortunately, most roundworm infections can be successfully treated with antiparasitic medications and dietary supplementation. For example, the prognosis in cases of ascariasis and pinworm is generally excellent.

Supporting Research

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Review Date:
10/20/2006
Reviewed By:
Ernest B. Hawkins, MS, BSPharm, RPh, Health Education Resources; and Steven D. Ehrlich, N.M.D., private practice specializing in complementary and alternative medicine, Phoenix, AZ. Review provided by VeriMed Healthcare Network.

A.D.A.M. Copyright

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