FitSugar

Partner Yoga Book: Contact - The Yoga of Relationship

FitSugar — Sat, 30 Aug 2008 03:00:00 -0700

I find practicing yoga regularly helps keep me feeling centered, both physically and mentally. But that doesn't mean you need to do yoga solo. Partner yoga can be often be twice as fun and more enriching. The book Contact: The Yoga of Relationship ($26) is a great way to learn how to make many poses work for two people.

This book is filled with gorgeous full size black and white photos of really creative partner poses, for both the beginner and the experienced yogi alike. The book is organized around seven points of contact yoga: trust, passion, commitment, love, communication, vision, and union. As you peruse through the pages, you'll see that there are several unique postures to try that are associated with each point. Trying these poses out with a partner is sure to strengthen your connection with that person, and leave you both smiling.

To see inside this book, read more.

View 4 Photos ›

Fit's Tips: If you're interested in checking out other Partner Yoga books, these are a few of my faves: The Joy of Partnered Yoga, Yoga For Partners, and the DVD Together - The Art of Partnered Yoga.

Partner Yoga Book: The Joy of Partner Yoga

FitSugar — Fri, 18 Apr 2008 14:30:00 -0700

It's no secret that I enjoy partner yoga poses. I find The Joy of Partner Yoga ($12.21) by Mishabae truly inspirational. She also made a great Partner Yoga DVD, too. She really knows her stuff.

This book is perfect for newbies and yogis alike. Each page is filled with beautiful photographs and step-by-step instructions of the poses. Mishabae has created sequences of partner poses, so you can flow from one into another. It feels like you are dancing. If you're not into the spiritual aspect of yoga, skip over the introductory pages of each chapter.

Partner yoga isn't just for you and your lover. Any two people can benefit from it, no matter what their relationship. So grab your daughter, your best friend, or your sister and check it out. I guarantee that after doing some partner yoga poses, you'll both be smiling and laughing.

To look at some of the pages click the images below.

View 3 Photos ›

Partner Yoga Book: Yoga for Partners

FitSugar — Fri, 12 Oct 2007 12:30:00 -0700

I love the idea of going to a Partner Yoga Workshop with my hubby, but he shudders at the idea. He does like to do yoga, but isn't really into going to classes. Why? He doesn't like that instructors tell you what to do, and you don't really have the freedom to do what your body feels like doing. I see his point, so we compromise and do yoga together at home.

When you have no instructor showing you what to do, a Partner Yoga book is really helpful. I just picked up a new one called Yoga for Partners by Jessie Chapman ($10.17 through Amazon).

It has over 75 black and white photos of postures you can do with someone - a lover, friend, or child. Each picture is accompanied by an explanation of how to get into the pose, health benefits, helpful positioning tips, and breathing advice. This book is really easy to use. Just pick a posture and go for it.

Partner Yoga is all about exploring your relationship with another in a creative and playful way. It's sure to deepen your connection, make your body feel open, and bring out some laughs as well.

Get Physical: Partner Yoga for the Bride and Groom

FitSugar — Sat, 21 Apr 2007 02:30:00 -0700

Since wedding planning can be really hectic, why not relieve some stress by trying something new with your fiancé? When yoga poses are done with another, especially someone you care about, they can relax your mind, open your heart and deepen your connection. Yoga is great on your own, but when you practice Partner Yoga, you can achieve what you never could alone.

Interested? Check out the yoga studios in your area to see if they offer special Partner Yoga classes or workshops. It's a great way to learn partner poses from an actual instructor so you can ask questions and get help with alignment. Plus, with the two of you in the class, when you're at home practicing together, you can help each other remember how to do the poses (two memories are better than one!).

Can't find a class? Then read more

I highly recommend this amazing book called Partner Yoga: Making Contact for Physical, Emotional, and Spiritual Growth. You can get it through Buy.com for only $16.18.

It explains the spiritual aspect of Partner Yoga brilliantly, plus the illustrations are incredibly helpful so you can figure out exactly what you're supposed to be doing.

It explains why touch is so important to our well-being and happiness. Partner Yoga can provide a playground for contact that is intimate, but not sexual. It can nourish that need for loving and affectionate touch that so many of us are living without.

Fit's Tips: Know any new couples? This Partner Yoga Book also makes a great Engagement or Bridal Shower gift!

Source

Partner Yoga Pose: Double Boat

FitSugar — Fri, 09 Nov 2007 16:30:00 -0800

When you practice yoga on your own, it can be very internal and meditative, which is one of the reasons people love yoga so much. Yoga also stretches, strengthens, and tones your muscles, and if you do yoga poses with another person, the physical and emotional benefits are amazing. Not only can you get deeper into poses, but you can also deepen your connection.

Here's a fun partner yoga pose to try. I call it Double Boat, and you can find it in the book Yoga for Partners. When you do Boat pose on your own, it totally works your abs, but when you do it with a partner, it changes the stretch and works your hamstrings.

To find out how to do Double Boat read more

Sit opposite your partner, with about three feet between you.
Hold hands on the outside of your legs. Raise both legs and place the soles of your feet together.
Work on finding your balance and, when you're ready, try straightening your legs. You may need to come out of the pose and adjust the distance between you and you partner, moving an inch or two apart if your hamstrings are less flexible, and moving a couple inches closer if you are more flexible. The least flexible person is always in charge, so make sure you do the pose in a way that's comfortable to both partners. It's OK if one or both of you can't straighten your legs. If it helps, you can work on one leg at a time, keeping the opposite foot planted on the floor.
As you hold the pose, work on drawing your lower back in (trying not to hunch or round your spine) and engaging your abs. You can either gaze towards each other, or drop your heads back and gaze behind you.
Stay here for five or more breaths and then slowly lower your legs down to the ground and release your partner's hands. If your lower back is sore, take a counter-pose such as Child's Pose on your own, or do Double Sandwich together.

Source

Herpes simplex virus

FitSugar — Wed, 08 Oct 2008 17:34:55 -0700

HEALTH GUIDE REFERENCE FROM A.D.A.M

Herpes simplex virus (HSV) infections are very common worldwide. HSV-1 (usually known as a cold sore) is transmitted through kissing or sharing drinking utensils, and HSV-2 (usually known as genital herpes) through sexual contact. You may be infected and not show symptoms for a long time. Often symptoms are triggered by exposure to the sun, fever, menstruation, emotional stress, a weakened immune system, or an illness.

There is not cure for herpes, and once you have it, it is likely to recur; however, some people may have one outbreak and then never have another one. In between herpes outbreaks, the virus lies dormant (as if it is hibernating or sleeping) in nerve cells.

While exposure to HSV-1 is extremely common – as many as 90% of American adults have been exposed to the virus – and there is no stigma to having a cold sore, HSV-2 or genital herpes can cause embarrassment. Although there is no cure for genital herpes, an infected person can take steps to preventing spreading the disease and can continue to have a sex life.

While most herpes infections do not cause serious complications, infections in infants and in people with weakened immune systems or herpes infections that affect the eyes can be life-threatening.

Signs and Symptoms

HSV-1

Small, painful blisters filled with fluid around the lips or edge of the mouth
Tingling or burning around the mouth or nose (often a few days before blisters appear)
Fever
Sore throat
Swollen lymph nodes in neck

HSV-2

Small red blisters or open sores on genitals or inner thighs; in women, often occur inside the vagina
May be painful or not
In women, vaginal discharge
Fever, muscle aches
Headache Painful urination
Swollen lymph glands in the groin

Causes

HSV-1 is transmitted through saliva. Kissing, using the same eating utensils, sharing personal items (such as a razor), and receiving oral sex from someone who has HSV-1 can cause you to contract the virus.

HSV-2 is a sexually transmitted disease.

Both herpes viruses can be contagious even if the infected person does not have active symptoms or visible blisters.

Also, a mother can pass the infection to her baby during vaginal birth, especially if there are active blisters around the vagina at the time of delivery.

Risk Factors

Oral herpes (cold sores)

Everyone is at risk for oral herpes from HSV-1. In fact, studies suggest that by adolescence 62% of Americans are infected with HSV-1 and by the time people are in their 40s, 90% have been infected.

Genital herpes

All sexually active people are at risk for genital herpes. Having multiple sexual partners puts you at even greater risk. Women have a greater risk of being infected after sex with an unprotected partner than men do. Estimates of how many Americans are infected range from 20% to 30%.

Other factors

People with weakened immune systems, such as people with HIV/AIDS or those who take immunosuppressant drugs to treat an autoimmune disease or because of organ transplant, are at increased risk for severe cases of herpes.

Diagnosis

In many instances, your doctor is able to make the diagnosis of herpes from examining you and no tests are required. If your doctor is not 100% certain, however, then he or she make take a sample from the blisters to test for the virus. Finally, there is a blood test that may be helpful for making a diagnosis, especially if your doctor suspects herpes but you don't have an active infection.

Preventive Care

HSV-1

Avoiding kissing people with visible core sores
Don't share personal items
Wash your hands frequently
If you have HSV-1, be careful touching your eyes and genitals; don't perform oral sex on your partner
Use sunscreen
Reduce stress

HSV-2

Avoid having sex if you or your partner has an outbreak (active infection) of herpes. Herpes outbreaks are not always obvious and your partner may be contagious without you knowing it. Anyone involved in an ongoing sexual relationship with a partner infected with HSV-2 should get counseling from a healthcare practitioner on how to best keep yourself safe.
Avoid touching the sores
Use or have your partner use a latex condom (even when sores are not visible)
Limit the number of sex partners

Treatment Approach

Herpes cannot be cured, so the goals of treatment are to reduce the number of outbreaks and to lessen symptoms when you do have an outbreak.

Cold sores usually go away by themselves in no more than 1 to 2 weeks. Using medications may shorten the outbreak and decrease discomfort.

Antiviral medications for genital herpes can reduce outbreaks and help speed recovery when an outbreak does occur. They can also lessen the chances of spreading the virus.

Coping with the emotional and social aspects of having genital herpes is part of treatment. Relaxation techniques and support groups can help.

Lifestyle

For cold sores, applying either heat or cold to blisters may help relieve pain. Try ice or warm compresses.

For genital herpes, wear cotton underwear and avoid tight fitting clothes as they can restrict air circulation and slow the healing of lesions.

Be sure to tell your partner or potential partner that you have herpes.

Medications

Antiviral medicines - may help shorten the duration of a herpes outbreak and suppress recurring outbreaks. For genital herpes, there are two types of therapy: episodic and suppressive. With episodic therapy, you take medication at the first sign of an outbreak and for several days to shorten the duration or prevent a full outbreak. With suppressive therapy, you may take medication daily to keep outbreaks from occurring. Antiviral medications include:

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

Topical medications (for oral herpes) - include the antiviral cream Penciclovir (Denavir) and an over-the-counter cream, docosanol (Abreva).

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.

Lysine (1 to 3 g per day) - Although not all studies agree, several studies suggest that lysine may help reduce the number of recurring outbreaks of cold sores and possibly genital herpes. Most of the studies have involved people with cold sores or with both cold sores and genital herpes. A few studies also suggest that lysine may help shorten the duration of an outbreak. The evidence is somewhat stronger for cold sores: the research to date is not entirely conclusive, lysine supplements have been used to help treat or prevent mouth and genital lesions caused by herpes. Taking lysine supplements or increasing lysine in your diet (from foods like fish, chicken, eggs, and potatoes) may speed recovery time and reduce the chance of recurrent breakouts of the herpes infection. If you have high cholesterol, heart disease, or high triglycerides (type of fatty material in the blood, generally measured when you have your cholesterol checked), it is best, at this point, not to use lysine because animal studies suggest that this supplement may raise cholesterol and triglyceride levels.
Propolis - A resin made by bees, propolis is loaded with flavonoids (antioxidants that help fight infection and boost immune function). Test tube studies show it can stop HSV-1 and HSV-2 from reproducing. One small study of people with genital herpes compared an ointment made from propolis to Zovirax ointment. People using propolis saw the lesions heal faster than those using topical Zovirax. More studies are needed to say for sure whether propolis works.
Zinc - In test tubes, zinc is effective against HSV-1 and HSV-2. In one small study in people, those who applied zinc oxide cream to cold sores saw them heal faster than those who applied a placebo cream.

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.

Lemon balm (Melissa officinalis) - Several studies suggest that topical ointments containing lemon balm may help heal cold sores. In one study, for example, those who applied lemon balm cream to their lip sores saw a reduction in redness and swelling after two days.
Aloe (Aloe vera) - Preliminary evidence suggests that aloe gel used topically may improve the symptoms of genital herpes in men. In two studies, men who used the aloe vera cream (0.5% aloe) saw lesions heal faster than those who used a placebo cream. It isn't know whether aloe vera would also help heal cold sores.
Rhubarb cream (Rheum palmatum) - In one Swiss study, a cream made from sage (Salvia officinalis) and rhubarb was as effective as Zovirax in healing cold sores. Sage by itself was not beneficial. More research is needed.
Eleutherococcus or Siberian ginseng (Eleutherococcus senticosus/Acanthopanax senticosus) -Although not all studies agree, one 6-month study of 93 people with genital herpes found that Siberian ginseng reduced the frequency, severity, and duration of outbreaks. This herb should not be taken if you have high blood pressure, obstructive sleep apnea (repeated, prolonged periods when breathing stops while sleeping), narcolepsy (frequent day time sleeping), are pregnant or breastfeeding.
Peppermint oil (Mentha x piperita ) - In test tubes, peppermint oil has stopped a number of viruses from reproducing, including herpes. However, it isn't known whether peppermint oil would have any effect on the herpes virus in humans.

Homeopathy

Although few studies have examined the effectiveness of specific homeopathic therapies, professional homeopaths may consider the remedies described below for the treatment of herpes based on their knowledge and experience. One study of 53 people with genital herpes did show that the majority had improvement in their symptoms and were less likely to have recurrent outbreaks when treated with homeopathy. Participants in this study were followed for up to 4 years.

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 remedy for each individual.

For cold sores:

Natrum muriaticum - for eruptions at the corners of the mouth that occur during periods of emotional stress and tend to worsen in the daytime
Rhus toxicodendron - for eruptions consisting of many small blisters that itch intensely at night
Mercurius - for children who drool and may have a fever
Sepia - for outbreaks that do not improve with other homeopathic remedies; this remedy is most appropriate for individuals who tend to have a lack of energy and don't tolerate cold weather

For genital lesions:

Graphites - for large, itchy lesions in individuals who are overweight
Natrum muriaticum - for eruptions that occur during periods of emotional stress and symptoms that tend to worsen in the daytime
Petroleum - for lesions that spread to anus and thighs; symptoms tend to worsen in winter and improve in summer
Sepia - for outbreaks that do not improve with other homeopathic remedies; this remedy is most appropriate for individuals who tend to have a lack of energy and don't tolerate cold weather

Mind/Body Medicine

Support groups - Having genital herpes can impact your social and emotional life. In fact, if you have herpes, it is quite common to feel depressed, angry, and even guilty. Worrying about possible rejection by someone with whom you are hoping to become intimate is also typical. Joining a support group where members share experiences and problems can help relieve the stresses associated with having genital herpes. If you are in a committed relationship, seeing a couples' therapist with your partner may also be helpful.
Relaxation techniques - Using relaxation techniques, such as yoga, guided imagery, and meditation, on a daily basis may help you feel better overall and cope with stresses related to having herpes.
Self-hypnosis - Self-hypnosis using guided imagery may also help relieve stress. In one 6-week training program, participants with frequently recurring genital herpes were able to reduce outbreaks by nearly 50% and improve their mood, including reducing feelings of depression and anxiety.
Other - Individual therapy with a psychiatrist, psychologist, or social worker; and techniques such as biofeedback can help reduce emotional symptoms associated with herpes.

Other Considerations

Pregnancy

Herpes viruses can be transmitted to a newborn during vaginal delivery, especially if the mother has active lesions in the vagina at the time of delivery. Herpes infections in newborns can be life-threatening or cause disability. Delivery by cesarean section (C-section) will be recommended to avoid infecting the baby.

Special Populations

Newborns – herpes infections contracted during delivery from the mother can lead to meningitis, herpes infection in the blood, chronic skin infection, and may even be fatal.

You are more likely to have severe, frequent outbreaks and to experience complications from herpes if your immune system is suppressed from:

HIV or AIDS
Chemotherapy for cancer
Long-term use of high doses of corticosteroids
Medications that intentionally suppress the immune system

Warnings and Precautions

If you are diagnosed with genital herpes, you should be tested for other sexually transmitted diseases such as chlamydia and gonorrhea.

Prognosis and Complications

Herpes is a chronic, recurrent infection. The initial symptoms usually appear within 1 to 3 weeks of exposure to the virus and last 7 to 10 days (for cold sores) or 7 to 14 days (for genital lesions). Usually the number of outbreaks is greatest in the first year and higher for HSV-2 genital lesions than HSV-1 cold sores. Each year after that, the number of outbreaks usually goes down and they become less severe. But you can never completely get rid of the virus.

Complications of herpes include:

Herpetic keratitis – herpes infection of the eye leading to scaring within the cornea and possible blindness
Persistent herpes infection, without lesion-free periods
Herpes infection in the esophagus
Herpes infection of the liver which can lead to cirrhosis (liver failure)
Encephalitis and/or meningitis (serious brain infections)
Lung infection
Eczema herpetiform – widespread herpes across the skin

Supporting Research

Allen P. Tea tree oil: the science behind the antimicrobial hype. Lancet. 2001;358(9289):1245.

Ames M. Herpes: Comprehensive treatment strategy. Int J Integra Med. 2000;2(5):6-9.

Beauman JG. Genital herpes: a review. Am Fam Physician. 2005 Oct 15;72(:1527-34. Review.

Binns SE, Hudson J, Merali S, Arnason JT. Antiviral activity of chacterized extracts from Echinacea spp. (Heliantheae: Asteraceae) against herpes simplex virus (HSV-I). Planta Med. 2002;68(9):780-783.

Brennan P. Homeopathic remedies in prenatal care. J Nurse Midwifery. 1999;44(3):291-299.

Carson CF, Ashton L, Dry L, Smith DW, Riley TV. Melaleuca alternifolia (tea tree) oil gel (6%) for the treatment of recurrent herpes labialis. J Antimicrob Chemother. 2001;48(3):450-451.

Cummings S, Ullman D. Everybody's Guide to Homeopathic Medicines. 3rd ed. New York, NY: Penguin Putnam; 1997: 259-260.

Fauci AS, Braunwald E, Isselbacher KJ, et al., eds. Harrison's Principles of Internal Medicine. 14th ed. New York, NY: McGraw-Hill; 1998:1080-1086.

Fiore C, Eisenhut M, Krausse R, Ragazzi E, Pellati D, Armanini D, Bielenberg J. Antiviral effects of Glycyrrhiza species. Phytother Res. 2007 Sep 20; [Epub ahead of print]

Fox PA, Henderson DC, Barton SE, et al. Immunological markers of frequently recurrent genital herpes simplex virus and their response to hypnotherapy: a pilot study. Int J STD AIDS. 1999;10(11);730-734.

Fried RG. Nonpharmacologic treatments in psychodermatology. Dermatol Clinics. 2002;20910;177-185.

Gaby AR. Natural remedies for Herpes simplex. Altern Med Rev. 2006 Jun;11(2):93-101. Review.

Godfrey HR, Godfrey NJ, Godfrey JC, Riley D. A randomized clinical trial on the treatment of oral herpes with topical zinc oxide/glycine. Altern Ther Health Med. 2001;7(3):49-56.

Griffith RS, Walsh DE, Myrmel KH, Thmpson RW, Behforooz A. Success of L-lysine therapy in frequently recurrent herpes simplex infection. Treatment and prophylaxis. Dermatologica. 1987;175(4):183-190.

Gruzelier JH. A review of the impact of hypnosis, relaxation, guided imagery and individual differences on aspects of immunity and health. Stress. 2002;5(2):147-163.

Hijikata Y, Tsukamoto Y. Effect of herbal therapy on herpes labialis and herpes genitalis. Biotherapy. 1998;11(4):235-240.

Huleihel M, Isanu V. Anti-herpes simplex virus effect of an aqueous extract of propolis. Isr Med Assoc J. 2002;4(11 Suppl):923-927.

Jenaer M, Henry MF, Garcia A, Marichal B. Evaluation of 2LHERP in preventing recurrences of genital herpes. Institut International 3IDI. Br Homeopath J. 2000;89(4):174-177.

Jonas WB, Jacobs J. Healing with Homeopathy: The Doctors' Guide. New York, NY: Warner Books; 1996: 234.

Koch C, Reichling J, Schneele J, Schnitzler P. Inhibitory effect of essential oils against herpes simplex virus type 2. Phytomedicine. 2007 Oct 30; [Epub ahead of print]

Koytchev R, Alken RG, Dundarov S. Balm mint extract (Lo-701) for topical treatment of recurring herpes labialis. Phytomedicine. 1999;6(4):225-230.

L-lysine. Monograph. Altern Med Rev. 2007 Jun;12(2):169-72.

Marcason W. Will taking the amino acid supplement lysine prevent or treat the herpes simplex virus? J Am Diet Assoc. 2003;103(3):351.

McCaleb R. Melissa relief for herpes sufferers. HerbalGram. 1995;34.

Milman N, Scheibel J, Jessen O, et al. Lysine prophylaxis in recurrent herpes simplex labialis: a double-blind, controlled crossover study. Acta Derm Venereol. 1980;60:85-87.

Robbers JE, Tyler VE. Herbs of Choice: The Therapeutic Use of Phytomedicinals. New York, NY: The Haworth Herbal Press; 1999:67-68, 246-247.

Rotblatt M, Ziment I. Evidence-Based Herbal Medicine. Philadelphia, PA: Hanley & Belfus, Inc; 2002:249-251.

Saller R, Buechi S, Meyrat R, Schmidhauser C. Combined herbal preparation for topical treatment of Herpes labialis. Forsch Komplementarmed Klass Naturheilkd. 2001;8(6):373-382.

Schnitzler P, Nolkemper S, Stintzing FC, Reichling J. Comparative in vitro study on the anti-herpetic effect of phytochemically characterized aqueous and ethanolic extracts of Salvia officinalis grown at two different locations. Phytomedicine. 2007 Dec 7; [Epub ahead of print]

Schnitzler P, Schon K, Reichling J. Antiviral activity of Australian tea tree oil and eucalyptus oil against herpes simplex virus in cell culture. Pharmazie. 2001;56(4):343-347.

Shenefelt PD. Hypnosis in dermatology. Arch Dermatol. 2000;136(3):393-399.

Tomblin FA Jr, Lucas KH. Lysine for management of herpes labialis. Am J Health Syst Pharm. 2001;58(4):298-300, 304.

Ullman D. Homeopathic Medicine for Children and Infants. New York, NY: Penguin Putnam; 1992: 60.

Ullman D. The Consumer's Guide to Homeopathy. New York, NY: Penguin Putnam; 1995: 277-278.

Vogler BK, Ernst E. Aloe vera: a systematic review of its clinical effectiveness. Br J GenPract. 1999;49:823-828.

Vogler BK, Pittler MH, Ernst E. The efficacy of ginseng. A systematic review of randomized clinical trials. Eur J Clin Pharmacol. 1999;55(:567-575.

Vynograd N, Vynograd I, Sosnowski Z. A comparative multi-centre study of the efficacy of propolis, acyclovir, and placebo in the treatment of genital herpes (HSV). Phytomedicine. 2000;7(1):1-6.

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.

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A.D.A.M. Copyright

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Insomnia

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

In This Report

Highlights
Introduction
Causes of Short-Term or Tra...
Causes of Chronic Insomnia...
Risk Factors
Prognosis
Diagnosis
Treatment
Medications
Resources
References

HEALTH GUIDE REFERENCE FROM A.D.A.M

Highlights

Sedative Hypnotic Drug Warnings

In March 2007, the FDA ordered stronger warning labels on sedative hypnotic drugs. These medications include benzodiazepine and non-benzodiazepine drugs, such as zolpidem (Ambien), eszopiclone (Lunesta), ramelteon (Rozerem), and triazolam (Halcion). The FDA warned that these drugs may be associated with:

Severe allergic reactions (anaphylaxis) and severe facial swelling (angioedema), which can occur even the first time a drug is taken
Complex sleep-related behaviors, such as sleep driving, making phone calls, and preparing and eating food while asleep

Patients who take sleeping pills should be sure to follow the directions. These include not combining sleeping pills with alcohol or other drugs and not taking more than the prescribed dose. All patients prescribed sedative hypnotic drugs should receive a patient medication guide that describes the potential risks, and precautions to reduce these risks.

Behavioral and Psychological Therapies

Behavioral and psychological treatments, such as cognitive behavioral therapy and relaxation techniques, are effective approaches for insomnia and can produce long-lasting benefits, according to a 2006 study in Sleep.
Behavioral interventions help over 80% of children who try them, indicates another 2006 Sleep study.

Complementary and Alternative Medicine

More than 1.6 million adults use complementary and alternative medicine to treat their insomnia, according to results of a national survey published in the Archives of Internal Medicine. About half of patients who tried herbal medicine or relaxation techniques found that these approaches helped improve their sleep.
In 2006, the American Academy of Sleep Medicine issued a position statement advising that there is only limited scientific evidence that herbal remedies are effective sleep aids.

Insomnia and Mood Disorders

Chronic insomnia can increase the risk of developing depression and anxiety, according to a 2007 study in Sleep. Research also indicates that insomnia and daytime sleepiness can cause and worsen depression and anxiety in children as well as adults.

Introduction

Insomnia comes from the Latin words for “no sleep.” Insomnia is characterized by:

Difficulty falling asleep
Difficulty staying asleep
Waking up too early in the morning

Some experts believe that poor quality (“non-restorative”) sleep is also related to insomnia. Insomnia can cause daytime fatigue, irritability, and impaired performance. About 60 million Americans each year suffer from insomnia.

Insomnia may be primary or secondary:

Primary insomnia means that the inability to sleep is not caused by other health problems.
Secondary insomnia is due to other health conditions that interfere with sleep. Some experts prefer the term “co-morbid insomnia.”

Insomnia, usually temporary, is often categorized by how long it lasts:

Transient insomnia lasts for a few days.
Short-term insomnia lasts for no more than 3 weeks.
Chronic insomnia occurs at least 3 nights per week for 1 month or longer.

Insomnia may also be defined in terms of inability to sleep at conventional times. The following examples are referred to as circadian rhythm disorders:

Delayed Sleep-Phase Syndrome. Delayed sleep-phase syndrome is the term for a circadian clock that runs late but reliably. People who have this condition (usually adolescents) fall asleep very late at night or in early morning hours, but then sleep normally.
Advanced Sleep-Phase Syndrome. This syndrome tends to develop in older people. It produces excessive sleepiness in the morning and undesired awakening early (3 - 5 a.m.) in the morning.

In sleep studies, subjects spend about one-third of their time asleep, suggesting that most people need about 8 hours of sleep each day. Individual adults differ in the amount of sleep they need to feel well rested, however. (Infants may sleep as many as 16 hours a day.)

The daily cycle of life, which includes sleeping and waking, is called a circadian (meaning "about a day") rhythm, commonly referred to as the biologic clock. Hundreds of bodily functions follow biologic clocks, but sleeping and waking comprise the most prominent circadian rhythm. The sleeping and waking cycle is approximately 24 hours. (If confined to windowless apartments, with no clocks or other time cues, sleeping and waking as their bodies dictate, humans typically live on slightly longer than 24-hour cycles.) It usually takes the following daily patterns:

Humans are designed for daytime activity and nighttime rest.
Additionally, there is a natural peak in sleepiness at mid-day, the traditional siesta time.

In addition, daily rhythms intermesh with other factors that may interfere or change individual patterns:

The fraction-of-a-second-firing of nerve cells in the brain may be faster or slower in different individuals.
The monthly menstrual cycle in women can shift the pattern.
Light signals coming through the eyes reset the circadian cycles each day, so changes in season or various exposures to light and dark can unsettle the pattern. The importance of sunlight as a cue for circadian rhythms is dramatized by the problems experienced by people who are totally blind. They commonly suffer trouble sleeping and other rhythm disruptions.

The response to light signals in the brain is an important key factor in sleep:

Light signals travel to a tiny cluster of nerves in the hypothalamus in the center of the brain, the body's master clock, which is called the supra chiasmatic nucleus (SCN).
This nerve cluster takes its name from its location, which is just above (supra) the optic chiasm, which is a major junction for nerves transmitting information about light from the eyes.
The approach of dusk each day prompts the SCN to signal the nearby pineal gland (named so because it resembles a pine-cone) to produce the hormone melatonin.
Melatonin is thought to act as the body's time-setting hormone. The longer a person is in darkness the longer the duration of melatonin secretion. Secretion can be diminished by staying in bright light. Melatonin also appears to trigger the need to sleep.

Sleep consists of two distinct states that alternate in cycles and reflect differing levels of brain nerve cell activity:

Non-Rapid Eye Movement Sleep (NonREM). NonREM sleep is also termed quiet sleep. NonREM is further subdivided into three stages of progression:

Stage 1 (light sleep)
Stage 2 (so-called true sleep)
Stage 3 to 4 (deep "slow-wave" or delta sleep)

With each descending stage, awakening becomes more difficult. It is not known what governs NonREM sleep in the brain. A balance between certain hormones, particularly growth and stress hormones, may be important for deep sleep.

Rapid Eye-Movement Sleep (REM). REM sleep is termed active sleep. Most vivid dreams occur in REM sleep. REM-sleep brain activity is comparable to that in waking, but the muscles are virtually paralyzed, possibly preventing people from acting out their dreams. In fact, except for vital organs like lungs and heart, the only muscles not paralyzed during REM are the eye muscles. REM sleep may be critical for learning and for day-to-day mood regulation. When people are sleep-deprived, their brains must work harder than when they are well rested.

The REM/NREM Cycle. The cycle between quiet (nonREM) and active (REM) sleep generally follows this pattern:

After about 90 minutes of nonREM sleep, eyes move rapidly behind closed lids, giving rise to REM sleep.
As sleep progresses the nonREM/REM cycle repeats.
With each cycle, nonREM sleep becomes progressively lighter, and REM sleep becomes progressively longer, lasting from a few minutes early in sleep to perhaps an hour at the end of the sleep episode.

Causes of Short-Term or Transient Insomnia

A reaction to change or stress is one of the most common causes of short-term and transient insomnia. This condition is sometimes referred to as adjustment sleep disorder.

The trigger could be a major or traumatic event such as:

An acute illness
Injury or surgery
The loss of a loved one
Job loss

Temporary insomnia could also develop after a relatively minor event, including:

Extremes in weather
An exam
Traveling
Trouble at work

In most cases, normal sleep almost always returns when the condition resolves, the individual recovers from the event, or the person becomes used to the new situation. Treatment is needed if sleepiness interferes with functioning or if it continues for more than a few weeks. Individual responses to stress vary and some people may not experience insomnia at all, even during very stressful situations while others may suffer from insomnia in response to very mild stressors.

Fluctuations in female hormones play a major role in insomnia in women over their lifetimes. This insomnia is usually temporary.

During Menstruation. Progesterone promotes sleep, and levels of this hormone plunge during menstruation, causing insomnia. (When they rise during ovulation, women may become sleepier than usual.)
During Pregnancy. The effects of changes in progesterone levels in the first and last trimester can disrupt normal sleep patterns.
Menopause. Insomnia can be a major problem in the first phases of menopause, when hormones are fluctuating intensely. Insomnia during this period may be due to different factors that occur. In some women, hot flashes, sweating, and a sense of anxiety can awaken women suddenly and frequently at night. Insomnia may also be caused by psychologic distress provoked by this life passage. In many cases, insomnia is temporary. However, a 2006 study found that hot flashes in perimenopausal and postmenopausal women are strongly associated with chronic insomnia (sleep problems lasting more than 1 month). Treating hot flashes may help resolve chronic insomnia.

Air travel across time zones often causes insomnia. After long plane trips, 1 day of adjustment is usually needed for each time zone crossed. Traveling west to earlier times seems to be less traumatic than going east to a later time because it is easier to lengthen a circadian phase than to shorten it.

In one study, 20% of adults reported that light, noise, and uncomfortable temperatures caused their sleeplessness. Depending on the time of day, too much or too little light can disrupt sleep.

Excessive Light at Night. A person's biologic circadian clock is triggered by sunlight, and very bright artificial light maintains wakefulness. One study indicated that even dim artificial light might disrupt sleep.
Insufficient Light During the Day. Insufficient exposure to light during the day, as occurs in some disabled elderly patients who rarely venture outside, may also be linked with sleep disturbances. One study suggested that when a person is exposed to bright daylight, melatonin levels increase in response to darkness at night, which aids sleep.

Caffeine. Caffeine is a stimulant, which can interfere with falling asleep.

Nicotine. Nicotine is also a stimulant, but quitting smoking itself can lead to transient insomnia. In fact, it has been suggested that if sleeping could be improved during withdrawal from smoking, perhaps it would be easier to quit smoking.

Partner's Sleep Habits. In one survey, 17% of women and 5% of men reported that their partner's sleep habits impaired their own sleep. Snoring can certainly be a factor in a partner's insomnia.

Medications. Insomnia is a side effect of many common medications, including over-the-counter preparations that contain caffeine. People who suspect their medications are causing them to lose sleep should check with their doctors or pharmacists.

Causes of Chronic Insomnia

Sleep problems seem to run in families. About 35% of people with insomnia have a family history of insomnia, with the mother being the most commonly affected family member. Still, because so many factors are involved in insomnia, a genetic component is difficult to define.

Abnormal levels of certain brain chemicals have been observed in some people with chronic insomnia.

Melatonin. Low levels of melatonin, the hormone secreted by the pineal gland, have sometimes been observed in chronic insomnia.
Stress Hormones. Some studies have reported persistently high levels of stress hormones, particularly cortisol, in people with chronic insomnia, particularly insomnia related to aging and psychiatric disorders. High levels of cortisol reduce REM sleep. However, a 2003 study of people with chronic insomnia reported that cortisol levels were high only when their sleep was of poor quality. When they slept well, levels were lower. This study and other research suggests that high levels of stress hormones are caused by poor sleep, rather than being the cause.
Growth Hormone. Normal aging is associated with a blunting of regular, cyclical surges of growth hormone, which may affect sleep as one gets older. This hormone, which is normally secreted in the late night, is associated not only with growth but with deep, slow-wave sleep. (Older people generally have less slow-wave sleep.)

Chronic insomnia occurs in people who have persistently high levels of stress hormones and a shift in the levels of certain immune factors. Studies indicate that people with chronic insomnia have higher levels of interleukin-6 and tumor necrosis factor during the day, but lower levels at night. These immune factors, called cytokines, cause symptoms of fatigue. Levels are usually higher at night in people with healthy sleep. The implications of these immune changes in people with insomnia are not known.

Many cases of chronic insomnia cases have a psychologic or psychiatric basis. The disorders that most often cause insomnia are:

Anxiety.
Depression. Sleep abnormalities are an integral part of depressive disorders, with more than 90% of depressed patients experiencing insomnia.
Bipolar disorder.

Insomnia may also cause emotional problems. It is often unclear which condition has triggered the other, or if the two conditions, in fact, have a common source.

In many cases, it is unclear if chronic insomnia is a symptom of some physical or psychological condition or if it is a primary disorder of its own. In most instances, a mix of psychological and physical conditions causes the insomnia.

Psychophysiologic insomnia occurs when:

An episode of transient insomnia disrupts the person's circadian rhythm.
The patient begins to associate the bed not with rest and relaxation but with a struggle to sleep. A pattern of sleep failure emerges.
Over time, this event repeats, and bedtime becomes a source of anxiety. Once in bed, the patient broods over the inability to sleep, the consequences of sleep loss, and the lack of mental control. All attempts to sleep fail.
Eventually excessive worry about sleep loss becomes persistent and provides an automatic nightly trigger for anxiety and arousal. Unsuccessful attempts to control thoughts, images, and emotions only worsen the situation. After such a cycle is established, insomnia becomes a self-fulfilling prophecy that can persist indefinitely.

Sometimes anxiety and the inability to sleep dates back to childhood when parents used various threats to force their children into sleep for which they may not have been ready.

In one survey, 22% of adults reported that health conditions, pain, or discomfort impaired their sleep. These conditions can include:

Nightly Leg Problems. Leg disorders that occur at night, such as restless legs syndrome or leg cramps, are of special note. They are very common and an important cause of insomnia, particularly in older people.

Medical Problems. Among the many medical problems that can cause chronic insomnia are allergies, arthritis, cancer, fibromyalgia, heart disease, gastroesophageal reflux disease (GERD), hypertension, asthma, emphysema, rheumatologic conditions, Alzheimer's disease, Parkinson's disease, hyperthyroidism, and attention deficit hyperactivity disorder.

Medications. Among the many medications that can cause insomnia are antidepressants (fluoxetine, bupropion), theophylline, lamotrigine, felbamate, beta-blockers, and beta-agonists.

An estimated 10 -15% of chronic insomnia cases result from substance abuse, especially alcohol, cocaine, and sedatives. One or two alcoholic drinks at dinner, for most people, pose little danger of alcoholism and may help reduce stress and initiate sleep. Excess alcohol or alcohol used to promote sleep, however, tends to fragment sleep and cause wakefulness a few hours later. It also increases the risk for other sleep disorders, including sleep apnea and restless legs. Alcoholics often suffer insomnia during withdrawal and, in some cases, for several years during recovery.

Shift work throws off the body's circadian rhythm and may lead to chronic insomnia.

Risk Factors

Studies estimate that between 25 - 33% of adults experience some insomnia each year. In spite of this widespread problem, however, studies suggest that only about 30% of American adults who visit their doctor ever discuss sleep problems. And, doctors seem rarely to ask patients about their sleep habits or problems.

A 2003 study suggested that there were seven significant factors that predicted high risk for insomnia:

Being older
Having conflicts with relatives
Being overworked on the job
Being overworked at home
Having a sick relative
Having low social status
Having a psychiatric or psychologic problem

Stressful events do not cause insomnia in everyone. However, negative thoughts and attitudes toward events can be significant factors in insomnia. In one study, for example, the number of stressful events did not differ between good and poor sleepers. Those with insomnia, however, tended to experience these stressful events more intensively than the healthy sleepers.

In another study, patients with insomnia and good sleepers were asked to record their pre-sleep images using a handheld counter. People with insomnia not only reported fewer images, but their images also tended to be more unpleasant than those of good sleepers. More of the images in people with insomnia were related to intimate relationships and to sleep itself. The images of sleepers were more likely to be random and disconnected.

Studies report that the strongest risk factors for insomnia are psychiatric problems (particularly depression) and physical complaints (such as headaches and chronic pain) that have no identifiable cause (called somatic symptoms). About 90% of people with depression have insomnia. A study presented at the 2005 Associated Professional Sleep Societies meeting indicated that insomnia may contribute to, and prolong, depression. Researchers analyzed data from over 1,800 adults age 65 years and older. Compared with depressed patients who did not have sleep problems, depressed patients with insomnia were 11 times more likely to remain depressed after 6 months and 17 times more likely to still be depressed after a year. The researchers suggested that treating insomnia may help patients recover from depression more quickly.

Overall, insomnia is more common in women than men, although men are not immune from insomnia. Sleep efficiency deteriorates equally in men and women as they get older.

Men. One major study suggested that as men age from 16 - 50, they lose about 80% of their deep sleep. During that period, light sleep increases and REM sleep remains unchanged. (The study did not use women as subjects, and there is some evidence to suggest they are not as affected.) After age 44, REM and total sleep diminish and awakenings increase.

Women. It is not clear why women suffer more from insomnia than men. Some theories include:

In women, a number of hormonal events can disturb sleep, including premenstrual syndrome, menstruation, pregnancy, and menopause. All these conditions are short-term, however, and in most cases the wakefulness associated with them is temporary and can be eliminated with sleep hygiene and time.
After childbirth, most women develop a high sensitivity to the sounds of their children, which causes them to wake easily. Women who have had children sleep less efficiently than women who have not had children. It is possible that many women never unlearn this sensitivity and continue to wake easily long after the children have grown.
Women are at higher risk than men are for depression and anxiety, which are known risk factors for insomnia. In fact, some researchers believe that this is a main reason for the gender differences in insomnia.

After menopause, women are susceptible to the same environmental and biologic causes of insomnia as men. In fact, older women who are not bothered by sleeplessness tend to have longer and better sleep than noninsomniac men their own age.

As people grow older, sleep patterns change. In a major 2003 survey, a third of older adults reported that they woke up frequently during the night. About a quarter of participants reported waking up too early and being unable to go back to sleep. In the same study, 33% of adults age 55 - 64 reported waking up feeling unrefreshed.

Although age itself does not appear to be a risk factor for insomnia, a number of factors may interfere with sleep as one gets older:

Elderly people are more likely to be sedentary than younger adults.
Medical conditions that cause pain or nighttime distress are common in the elderly and pose a high risk for insomnia. They include arthritis, gastrointestinal distress, frequent urination, lung disease, and heart conditions.
Neurologic diseases in the elderly, such as restless legs syndrome, Parkinson's, Alzheimer's, and other forms of dementia can cause nighttime disorientation, confused wandering, and delirium.
Older people often take a number of prescription drugs whose side effects include insomnia.
The elderly are prone to grief, depression, and anxiety, emotional factors that can cause sleeplessness. One study of healthy older adults found that psychologic factors, such as anxiety and depression, were more likely to cause insomnia than illness, medications, or living conditions.
Melatonin levels are generally lower in older people. Some research suggests, however, that elderly people have lower levels simply because they stay mostly indoors and do not receive adequate sunlight.

Lack of sleep at night can lead to excessive sleepiness during the day. A 2006 study reported the following risk factors for excessive daytime sleepiness among the elderly:

Male gender
Sleep apnea or other sleep breathing disorders
Nighttime chest wheezing
Poor sleep quality
Longer time spent in REM sleep
More than 3 episodes of nighttime pain within a week
Medications that cause sleepiness

Sleep loss among the elderly is not inevitable. While older people are more susceptible to many conditions that can cause insomnia, treatments and a healthy lifestyle, particularly regular exercises, are as useful in providing relief to the elderly as to the young. And, a number of studies have found no significant increase in insomnia in older healthy adults.

Shift workers are at considerable risk for insomnia. In a major survey, 65% of shift workers reported one or more symptoms of insomnia at least a few nights a week. Workers over age 50 and those whose shifts are always changing are particularly susceptible to insomnia, although night-shift workers also have a high rate of sleeplessness. One study found that 53% of night-shift workers fall asleep on the job at least once a week, implying that their internal clocks do not adjust to unusual work times. (They are also at much higher risk than other workers for automobile accidents due to their drowsiness and may also have a higher risk for health problems in general.) A Japanese study reporting on different aspects of insomnia found that excessive computer work was associated with all forms of insomnia. People who were over-involved with their work tended to have trouble falling asleep, and they tended to awaken earlier than average.

Among the many conditions that pose a high risk for insomnia are:

Frequent travel, particularly crossing time lines
Post-traumatic stress syndrome
Brain injuries
Many chronic medical conditions ranging from seemingly minor ones, such as tinnitus (ringing in the ears) to major conditions, such as respiratory problems, heart disease, or being on dialysis

Prognosis

A 2002 study of sleeping habits in over 1 million people reported that people who slept 7 hours a night lived the longest. People who slept more than 8 hours or less than 6 hours, or who took sleeping pills, had lower survival rates.

Insomnia is not life-threatening, except in very rare cases, such as in those who have the genetic disorder called fatal familial insomnia. This rare degenerative brain disease develops in late adulthood.

Sleepiness causes as many as 200,000 automobile accidents in the U.S. and 1,500 deaths from such accidents. Studies indicate that drowsy driving is as risky as drunk driving. In a major 2003 survey, 60% of young adults reported driving while drowsy, and 20% dosed off while driving. In the study, 1% of adults who dozed off reported having an accident because of it. (One study strongly suggested that it is habitual sleepiness, however, and not just being sleepy at the time of an accident that places people at higher risk.)

Surveys show that people with severe insomnia have a quality of life that is almost as poor as those who have chronic conditions, such as heart failure. In addition to more daytime sleepiness, people with insomnia complain of more attention and memory problems compared to good sleepers.

Insomnia can also lead to irritability, mistakes at work, and poorer relationships.

Effect on Thinking and Performance. Studies suggest that insomnia makes it harder to concentrate and perform tasks.

Reduced concentration. Deep sleep deprivation impairs the brain's ability to process information.
Impaired task performance. One study reported that missing only 2 - 3 hours of sleep every night for a week significantly impaired performance and mood. An Australian study reported that 17 hours of sleep deprivation causes impaired performance levels comparable to those found in people who have blood alcohol levels indicating intoxication.
Memory problems. Whether insomnia significantly impairs learning is unclear. Some studies have reported problems in memorization, although others have found no differences in test scores between people with temporary sleep loss and those with full sleep.

Insomnia and Depression. Although stress and depression are major causes of insomnia, insomnia may also increase the activity of the hormones and pathways in the brain that can produce emotional problems. Research indicates that chronic insomnia can increase the risk of developing depression and anxiety. Some investigators are exploring the possibility of preventing psychiatric disorders by early recognition and treatment of insomnia.

Even modest alterations in waking and sleeping patterns can have significant effects on a person's mood. In both children and adults, the combination of insomnia and daytime sleepiness can produce more severe depression than either condition alone.

Effects on the Heart. Although there has been some concern that insomnia may increase the risk for heart problems, little evidence has supported any significant dangers. One study reported signs of heart and nervous system activity in people with chronic insomnia that might place such individuals at risk for coronary heart disease. If it exists, however, this increased danger is very modest compared with other risk factors for heart disease. Yet another report suggested that sleep complaints in elderly people without coronary artery disease predicted a first heart attack. Sleep disorders in such cases may have been a marker for depression, however, which is a risk factor for heart attacks in elderly people.

Effects on Weight. Lack of sleep can cause weight gain and obesity. In a 16-year study of over 68,000 women, those who slept no more than 5 hours a night were 32% more likely to gain at least 33 pounds, and those who slept 6 hours had a 12% increased risk of weight gain compared to women who slept at least 7 hours a night.

Effects on the Immune System. A 2003 study reported significant differences in immune factors among sleepers, with higher levels of certain infection-fighters observed in good sleepers than in people with chronic insomnia. The significance of these findings is still unknown, however.

Diagnosis

Diagnosing sleep disturbance and its cause is the most important step in restoring healthy sleep. However, there is little agreement, even among experts, on the best methods for effectively assessing a patient's insomnia.

A major difficulty in diagnosing this problem is its subjective nature. One study showed that there was no difference in sleep behaviors between people who said they were insomniacs and people who said they weren't. People who believe they have insomnia may have actually had frequent brief awakenings during sleep that they perceive as being continuously awake.

A number of questionnaires are available for determining whether a patient has insomnia or other sleep disorders. For example, the doctor may ask:

How would you describe your sleep problem?
How long have you had the sleep problem?
How long does it take to fall asleep?
How many times a week does it occur?
How restful is sleep?
Do you have trouble falling asleep or do you wake up too early?
What is the sleep environment like (Noisy? Not dark enough?)?
How does insomnia affect daytime functioning?
What medications do you take? (Include herbs, alcohol, and over-the-counter or prescription drugs.)
Are you taking or withdrawing from stimulants, such as coffee or tobacco?
How much alcohol is consumed per day?
What stresses or emotional factors may be present?
Have you experienced any significant life changes?
Do you snore or gasp during sleep (an indication of sleep apnea)?
Do you have leg problems (cramps, twitching, crawling feelings)?
If there is a bed partner? Is this person's behavior distressing or disturbing?
Are you a shift worker?

Sleep Diary. If the patient cannot answer these questions, keeping a sleep diary is a helpful diagnostic tool. Every day for 2 weeks, the patient should record all sleep-related information, including responses to questions listed above described on a daily basis. A bed partner can help by adding their observations of the patient's sleep behavior.

The Epworth Sleepiness Scale. The Epworth Sleepiness Scale (ESS) uses a simple questionnaire to measure excessive sleepiness during eight situations.


Situation	Chance of Dozing 0 = no chance of dozing 1 = slight chance of dozing 2 = moderate chance of dozing 3 = high chance of dozing
Sitting and reading.	(Indicate a score of 0 to 3)
Watching TV.	(Indicate a score of 0 to 3)
Sitting inactive in a public place (e.g., a theater or a meeting).	(Indicate a score of 0 to 3)
As a passenger in a car for an hour without a break.	(Indicate a score of 0 to 3)
Lying down to rest in the afternoon when circumstances permit.	(Indicate a score of 0 to 3)
Sitting and talking to someone.	(Indicate a score of 0 to 3)
Sitting quietly after a lunch without alcohol.	(Indicate a score of 0 to 3)
In a car, while stopped for a few minutes in traffic.	(Indicate a score of 0 to 3)
Score Results	1-6: Getting enough sleep 4-8: Tends to be sleepy but is average. 9-15: Very sleepy and should seek medical advice. Over 16: Dangerously sleepy

Multiple Sleep Latency Test. The multiple sleep latency test (MSLT) uses a machine to measure the time it takes to fall asleep while lying in a quiet room during the day:

The patient takes four or five scheduled naps 2 hours apart.
People with healthy sleep habits fall asleep in about 10 - 20 minutes.
The test can detect changes in sleepiness associated with sleep deprivation in patients with insomnia.

It has limitations, however, and does not take into consideration any situations that may affect the patients' mental state and the actual home situation. The test is used mainly after other sleep disorders have been ruled out and the doctor is uncertain whether or not insomnia is a correct diagnosis.

If unexplained insomnia persists after treatment or there is evidence of a primary sleep disorder, such as sleep apnea or narcolepsy, the doctor may recommend a sleep specialist or a sleep disorders center. Centers are accredited by the American Academy of Sleep Medicine. Patients should investigate centers carefully, to be sure that they offer full sleep studies.

Among the signs that may indicate a need for a sleep disorders center are:

Insomnia due to psychologic disorders
Sleeping problems due to substance abuse
Snoring and sudden awakening with gasping for breath (possible sleep apnea)
Severe restless legs syndrome
Persistent daytime sleepiness
Sudden episodes of falling asleep during the day (possible narcolepsy)

At most sleep disorders centers, patients undergo an in-depth analysis, usually supervised by a multidisciplinary team of consultants who can provide both physical and psychiatric evaluations.

Treatment

The American Academy of Sleep Medicine (AASM) recommends cognitive behavioral therapy (CBT) and prescription medications as the main treatments for insomnia. According to the AASM, these treatment options can improve both quality and quantity of sleep for people with insomnia.

Experts agree that behavioral therapies should be the first-line treatment for insomnia. For children in particular, medications should rarely be used as initial treatment. A 2006 study reported that behavioral interventions can provide sustained improvement in over 80% of children with insomnia.

Prevention of sleeplessness depends upon the patient's ability to learn how to relax and sleep well. A number of behavioral methods are aimed at achieving these goals. Behavioral techniques can actually cure chronic insomnia in many cases and studies report that they help nearly all patients with primary chronic insomnia. The benefits of psychological and behavioral therapy in managing insomnia are long-lasting.

Although medications are equally effective for helping people with insomnia to sleep, they cannot cure the condition. In addition, behavioral methods act faster. Behavioral methods work in all age groups, including children and elderly patients.

Behavioral methods include:

Stimulus control
Cognitive behavioral therapy
Progressive muscle relaxation
Paradoxical intention
Biofeedback
Sleep restriction
Imagery tasks

Studies have reported that between 70 - 80% of patients who are treated with non-drug methods experience improved sleep with an average treatment duration of only 5 hours over a 4-week period. Furthermore, studies report that 75% of those who have been taking drugs are able to stop or reduce their use.

Proper sleep hygiene is the first step and should accompany any behavioral method. A number of behavioral approaches are available, but all have the same basic goals:

To reduce the time it takes to go to sleep to below 30 minutes
Reduce wake-up periods during the night

Stimulus Control. Stimulus control is now considered the standard treatment for primary chronic insomnia and may be helpful for some patients with secondary insomnia as well. The primary goal of stimulus control is to regain the idea that the bed is for sleeping. It involves the following:

Go to bed only when ready to sleep or for sex.
If unable to sleep within 15 - 20 minutes, get up and go into another room. (People who find it physically difficult to get out of bed should sit up and do something relatively arousing, like reading a book.)
Maintain a regular wake-up time no matter how few hours you actually sleep.
Avoid naps.

Cognitive-Behavioral Therapy. Cognitive behavioral therapy (CBT) is a form of therapy that emphasizes observing and changing negative thoughts about sleep such as, "I'll never fall asleep." It uses actions intended to change behavior. A 2004 study of young and middle-aged adults suggested that CBT is more effective than medication in treating chronic insomnia, and should be considered as a first-line intervention. Adding medication to CBT did not provide additional benefit. In a 2006 study of older adults, CBT worked better than zopiclone (Imovane) in managing chronic insomnia. [Zopiclone is a European sleep medication that is similar to the American drug eszopiclone (Lunesta).] Compared to zopiclone or placebo, CBT helped patients spend less time awake at night. The benefits of 6 weeks of weekly CBT sessions lasted for 6 months.

Progressive Muscle Relaxation. Progressive muscle relaxation is another technique for inducing sleep that works well for many people. It takes about 10 minutes to perform:

Focus on one specific muscle group at a time. Most people start with the muscles in one foot. Inhale and tense the foot muscles for about 8 seconds. (Do this gently. It is not intended to cause severe pain or muscle contractions.)
Relax the foot, and let it become loose and limp. Stay relaxed for 15 seconds, then repeat with the other foot.
Move up to the next muscle group and repeat the sequence, doing one side of the body at a time. Move progressively from each foot and leg up through the abdomen and chest, to each hand and arm, then to the neck, shoulders, and face.

Paradoxical Intention. Paradoxical intention is a psychological approach that is based on doing the opposite of what one wants or fears and takes it to the extreme. The first step is to make a plan to take such a paradoxical approach to insomnia.

Instead of going through activities leading to sleep, the patient prepares for staying awake and doing something energetic.
In some cases, people may take specific psychological barriers to sleep to an extreme limit. For example, if worry is a factor in insomnia, the patient intensifies the worries.

Biofeedback. Biofeedback is also effective, but requires being monitored with an electroencephalogram (EEG), a device that measures brain waves. Patients are given feedback to recognize certain states of tension or sleep stages so that they can either avoid or repeat them voluntarily.

Sleep Restriction Therapy. Sleep restriction therapy may be effective, although evidence is inconclusive. In a 2001 study, patients practiced sleep hygiene and sleep restriction. Sleep hygiene was very helpful during the first 2 months while sleep restriction led to sustained benefits and deeper sleep. The approach is a systematic method for achieving sleep and restricting the time spent in bed.

The first step is to calculate a person's sleep efficiency number:

Keep a sleep diary for 14 days. Calculate the average hours of actual sleep and hours in bed. Then divide the average hours slept by the hours spent in bed. The result, given as a percentage, is the sleep efficiency number. (For example, if a patient sleeps an average of 5 hours out of 7 hours spent in bed then the result is .714, and the sleep efficiency percentage is 71%.)
The patient's goal is to achieve sleep efficiencies of between 85 - 90%, which means only 10 - 15% of the time is spent staying awake in bed. (Sleep efficiency in older people normally falls between 75 - 85%.)

To achieve this goal, the patient takes the following actions:

Begin by going to bed 15 minutes later than usual the first week.
If 85% sleep efficiency isn't reached by the end of the week, add another 15 minutes before going to bed. Refrain from going to bed even if tired, although bedtime should not be reduced below 5 hours.
Once efficiency reaches 90% or more, begin to go to bed 15 minutes earlier each week.

Other parts of the program include stopping any sleep medications and following good sleep hygiene. People using this treatment have reported lasting improvements after just 8 weeks, and studies suggest that it is significantly more successful than relaxation techniques.

Imagery Tasks. A 2002 study enrolled people whose chronic insomnia was associated with unwanted thoughts and worries. They were given specific positive mental tasks that gave them a sense of positive control (as opposed to their real life concerns, which felt out of their control). These images distracted them and allowed them to fall asleep faster. In support of this approach, another study evaluated patients with insomnia who were given a problem before sleep. One group was asked to think of the problem in images and the other in words. The group who used imagery fell asleep more quickly and woke up with less anxiety.

Sleep Hygiene. The term sleep hygiene is used to describe simple behaviors that may help everyone improve their sleep.

Establish a regular time for going to bed and getting up in the morning. Stick to this schedule even on weekends and during vacations.
Use the bed for sleep and sexual relations only, not for reading, watching television, or working. Excessive time in bed disrupts sleep.
Avoid naps, especially in the evening.
Exercise before dinner. A low point in energy occurs a few hours after exercise; sleep will then come more easily. Exercising close to bedtime, however, may increase alertness.
Take a hot bath about 1.5 - 2 hours before bedtime. This alters the body's core temperature rhythm and helps people fall asleep more easily and more continuously. (Taking a bath shortly before bed increases alertness.)
Do something relaxing in the 30 minutes before bedtime. Reading, meditation, and a leisurely walk are all appropriate activities.
Keep the bedroom relatively cool and well ventilated.
Do not look at the clock. Obsessing over time will just make it more difficult to sleep.
Eat light meals, and schedule dinner 4 - 5 hours before bedtime. A light snack before bedtime can help sleep, but a large meal may have the opposite effect.
Spend a half hour in the sun each day. The best time is early in the day. (Take precautions against overexposure to sunlight by wearing protective clothing and sunscreen.)
Avoid fluids just before bedtime so that sleep is not disturbed by the need to urinate.
Avoid caffeine in the hours before sleep.
If one is still awake after 15 - 20 minutes, go into another room, read or do a quiet activity using dim lighting until feeling very sleepy. (Don't watch television or use bright lights.)
If distracted by a sleeping bed partner, moving to the couch or a spare bed for a couple of nights might be helpful.
If a specific worry is keeping one awake, thinking of the problem in terms of images rather than in words may allow a person to fall asleep more quickly and to wake up with less anxiety.

Exercise may be one of the best ways to promote healthy sleep. One study found that exercise is as good for inducing sleep as the use of benzodiazepines, a prescription sleep aid. Some research has found that yoga practice may have specific benefits on sleep health. Yoga uses meditation, deep breathing techniques, and movements that emphasize stretching and balance.

The circadian rhythm is more a function of darkness and light rather than actual time of day. Bright light can discourage drowsiness, and darkness can cause sleepiness, day or night. The use of a special box that gives off very bright fluorescent light (over 4,000 lux) for about 30 minutes each day may be helpful.

The following people might benefit from light therapy:

Shift workers. Light therapy should be maximized during hours they are at work and minimized when they need to sleep.
Frequent travelers. Light therapy may be useful for adjusting to new time zones and reducing jet lag.
Nursing home patients.
People with delayed sleep-phase syndrome. These people have a natural tendency to fall asleep very late at night or in early morning hours, but then sleep normally.

Patients should check with their doctors before using light therapy. The following people should avoid light therapy or use it only under a doctor's direction:

Anyone with eyes or skin that are highly sensitive to light
Anyone taking medications that increase the risk for photosensitivity
People with bipolar disorder

Timing of the therapy depends on the type of insomnia or sleep schedule of the individual. For example, in people who cannot get to sleep at night, light therapy in the morning and restricting bright light at night may be helpful. People who wake up early in the morning may benefit from light therapy performed in the evening, although a 2002 study reported that it had no effect in this group. Some light boxes have dawn/dusk simulators that help determine the correct brightness.

Medications

According to a major 2003 survey, about 20% of American older adults use some form of sleep aid, including prescription or over-the-counter drugs or alcohol. Furthermore, 15% use such aids every night.

However, while behavioral or psychologic techniques can actually cure insomnia, prolonged use of sleeping pills can only result in dependency.

In general, the following precautions are important:

Start with non-prescription medication.
Drugs used specifically for improving sleeping are called sedative hypnotics. These drugs include benzodiazepines and non-benzodiazepines. Until recently benzodiazepines were most commonly prescribed, but newer non-benzodiazepines may be better tolerated and have less risk of dependency. These medicines, however, may be associated with potentially severe allergic reactions, such as anaphylaxis and facial swelling (angioedema). These medicines may also cause hazardous behaviors, such as driving, making phone calls, or eating while asleep. If you need to take one of these prescription drugs, start with as low a dose as possible.
For adults over age 60 years, studies suggest that the risks of sedative hypnotics may far outweigh their benefits.
As a general rule, do not take either prescription nor non-prescription sleeping pills on consecutive days or for more than 2 - 4 days a week.
If insomnia is still a problem after stopping the drug and continuing with good sleep hygiene, this pattern can be repeated again, but for only up to 4 weeks.
Medication should be withdrawn gradually, and the patient should be aware of the possibility of rebound insomnia after stopping medication.
Alcohol intensifies the side effects of all sleeping medication and should be avoided.
If chronic insomnia is a companion to depression or anxiety, treating these problems first may be the best approach.

Brands with Antihistamines. Many over-the-counter sleeping medications use antihistamines, which cause drowsiness. Diphenhydramine is the most common antihistamine used non-prescription sleep aids. Some drugs contain diphenhydramine alone (Nytol, Sleep-Eez, Sominex), while others contain combinations of diphenhydramine with pain relievers (Anacin P.M., Excedrin P.M., Tylenol P.M.). Doxylamine (Unison) is another antihistamine used in sleep medications. Certain antihistamines indicated only for allergies, such as chlorpheniramine (Chlor-Trimeton), diphenhydramine (Benadryl), or hydroxyzine (Atarax or Vistaril) may also be used as mild sleep-inducers.

Unfortunately, most of these drugs leave patients feeling drowsy the next day and may not be very effective in providing restful sleep. Side effects include:

Daytime sleepiness
Dizziness
Drunken movements
Blurred vision
Dry mouth and throat

In general, these drugs should be avoided by people with angina, heart arrhythmias, glaucoma, or problems urinating. They should not be used at the same time as medications that prevent nausea or motion sickness. Some non-prescription sleeping aids, such as those containing doxylamine, should also be avoided by patients with chronic lung disease.

Common Pain Relievers. When sleeplessness is caused by minor pain, simply taking acetaminophen (Tylenol) or a non-steroidal anti-inflammatory drug (NSAID) such as ibuprofen (Advil, Motrin), can be very helpful without causing any daytime sleepiness. The extra "P.M." antihistamine found in combination products is simply an extra, needless chemical in these situations.

Benzodiazepines, also referred to as benzodiazepine receptor agonists (BzRAs), were once the most commonly prescribed sedative hypnotics. Originally developed in the 1960s to treat anxiety, these drugs nonselectively target receptor sites in the brain that modulate the effects of the neurotransmitter gamma-aminobutyric acid (GABA).

Brands. Commonly prescribed benzodiazepines:

Long-acting benzodiazepines include flurazepam (Dalmane) and clonazepam (Klonopin), quazepam (Doral).
Medium- to short-acting benzodiazepines include triazolam (Halcion), lorazepam (Ativan), alprazolam (Xanax), temazepam (Restoril), oxazepam (Serax), prazepam (Centrax), estazolam (ProSom), and flunitrazepam (Rohypnol). Short-acting benzodiazepines may be useful for air travelers who want to reduce the effects of jet lag.

Side Effects. Elderly people are more susceptible to side effects and should usually start at half the dose prescribed for younger people. They should not take long-acting forms.

Side effects may differ depending on whether the benzodiazepine is long- or shorting acting. They include:

Severe allergic reactions, including facial swelling, can occur even with the first use of a benzodiazepine drug.
Respiratory problems may occur with overuse or in people with pre-existing respiratory illness
The drugs may increase depression, a common co-condition in many people with insomnia.
Respiratory depression may occur with overuse or with people with pre-existing respiratory illness.
Long-acting drugs have a very high rate of residual daytime drowsiness compared to other types of sleeping pills. They have been associated with a significantly increased risk for automobile accidents and falls in the elderly, particularly in the first week after taking them. Shorter-acting benzodiazepines do not appear to pose as high a risk.
Memory loss (so-called traveler's amnesia), sleepwalking, sleep driving, eating while asleep and other odd mood states may occur. These effects are enhanced by alcohol.
Incontinence. In one study, 33% of patients experienced incontinence at least twice a week. The risk is highest in the elderly and with older, long-acting drugs.
Because these drugs cross the placenta and enter breast milk, pregnant women or nursing mothers should not use them. Benzodiazepine use in the first trimester of pregnancy may be associated with the development of cleft lip in newborns.
In rare cases, overdoses have been fatal.

Interactions. Benzodiazepines are potentially dangerous when combined with alcohol. Some medications, like the ulcer medication cimetidine, can slow the metabolism of the benzodiazepine.

Withdrawal Symptoms. Withdrawal symptoms usually occur after prolonged use and indicate dependence. They can last 1 - 3 weeks after stopping the drug and may include:

Gastrointestinal distress
Sweating
Disturbed heart rhythm
In severe cases, patients might hallucinate or experience seizures, even a week or more after the drug has been stopped.

Rebound Insomnia. Rebound insomnia, which often occurs after withdrawal, typically includes 1 - 2 nights of sleep disturbance, daytime sleepiness, and anxiety. In some cases, patients may experience the return of the original severe insomnia. The chances for rebound are higher with the short-acting benzodiazepines than with the longer-acting ones.

Newer short-acting non-benzodiazepines can induce sleep with fewer side effects than the benzodiazepines. Both benzodiazepine and non-benzodiazepine sedative hypnotics act on GABA-A receptor sites in the brain, but non-benzodiazepines are more specific in the subunits they target. Developed in the late 1980s, these drugs are increasingly prescribed and are becoming the hypnotics of choice for many doctors.

Brands and Benefits. Non-benzodiazepine hypnotics currently approved in the United States are zolpidem (Ambien, Ambien CR), zaleplon (Sonata), eszopiclone (Lunesta), and ramelteon (Rozerem).

Zolpidem (Ambien, generic) is one of the most commonly prescribed drugs for insomnia. It lasts longer than zaleplon. Patients should not take it unless they plan on getting at least 7 - 8 hours of sleep. The recommended dose is 10 mg/day for adults, although elderly patients may be prescribed half that dose. A 2002 study suggested that the drug might be used on an as-needed basis, with up to 5 tablets taken a week. After 3 weeks, two-thirds of the patients taking zolpidem this way were able to reduce their tablet intake by more than 25% without losing improvements in sleep. Ambien CR, an extended-release form, received approval from the Food and Drug Administration (FDA) in late 2005. It is the first extended-release prescription medicine for insomnia. The medicine is delivered in two steps. The first layer dissolves quickly, allowing the patient to fall asleep. The second layer helps the patient stay asleep.
Zaleplon (Sonata) is the shortest-acting hypnotic available. Because it is rapidly eliminated from the body it may be best for people who have difficulty falling asleep, not those who wake up often throughout the night. The drug takes effect within 30 minutes and may be taken at bedtime or later as long as the patient can sleep for at least 4 hours. The recommended dose is 5 - 10 mg/day. The drug is usually taken for 7 - 10 days.
Eszopiclone (Lunesta) is a newer, non-benzodiazepine hypnotic approved by the FDA in 2004. It may help improve both sleep maintenance and daytime alertness. Eszopiclone is related to zopiclone (Imovane), which has been used for many years in Europe. Unlike other sleep medications, eszopiclone can be taken on a long-term basis. In clinical trials, patients used eszopiclone for up to 6 months. Recommended doses are 2 - 3 mg/day for adults and 2 mg/day for elderly patients. Patients whose main problem is falling asleep may need only 1 mg/day.
Ramelteon (Rozerem) was approved by the FDA in 2005. Ramelteon is a novel non-benzodiazepine hypnotic. Unlike most sleep drugs, which target the gamma-aminobutyric acid (GABA) receptors, ramelteon targets the MT1 and MT2 receptors. Ramelteon does not cause dependence and is the first sleep drug not designated as a controlled substance.

These drugs can be particularly helpful for preventing jet lag (but zolpidem should not be used on flights less than 7 - 8 hours). They also may be helpful for people who also have accompanying mood disorders, such as depression or post-traumatic stress disorder. Because they are short-acting, zaleplon and zolpidem may pose fewer risks for falls and memory loss in elderly patients. In general, these drugs are recommended for short-term use (7 - 10 days) and treatment should not exceed 4 weeks. No studies have yet confirmed safety for longer-term use.

Side Effects. All of these drugs have fewer morning side effects than the benzodiazepines, including morning sedation and memory loss (although they can occur to some degree). Zolpidem’s (Ambien) record of adverse effects is similar to that of triazolam (Halcion), the short-acting benzodiazepine. Zaleplon (Sonata) and Ramelteon (Rozerem) appear to have less severe morning side effects. When patients first start taking any of these drugs, they should use caution during morning activities until they are sure how the drug affects them.

General side effects are mild but may include:

Drowsiness
Dizziness
Fatigue
Headache
Unpleasant taste
Diarrhea

Rarer side effects may include sleepwalking and hallucinations. In 2006, reports emerged of zolpidem (Ambien) causing sleepwalking and, even more bizarrely, sleep-driving. Most of these cases likely were due to patients using zolpidem along with alcohol or other drugs or taking more than the recommended dose. However, in March 2007, the FDA ordered stronger warning labels for zolpidem and all other non-benzodiazepine drugs. The new labels warn that that these drugs can cause sleep-related behavior, including sleep-driving, making phone calls, and preparing and eating food while asleep. In addition, severe allergic reactions (anaphylaxis) and facial swelling (angioedema) can occur even the first time one of these drugs is taken.

Anyone who receives a prescription for these medicines will also get a patient medication guide explaining the risks of the drugs and the precautions to take. Talk to your doctor if you have any questions concerning these drugs or their potential side effects.

Patients should carefully read the information labels for all drugs and follow the directions. Some sleeping pills take 30 - 60 minutes to take effect, while others (such as zolpidem) are fast-acting. For zolpidem, patients should:

Take zolpidem immediately before going to sleep
Take zolpidem only when able to get a full night’s sleep (7 – 8 hours)
Not drink alcohol the same evening
Not take more than the prescribed dose
Use caution in the morning when getting out of bed, driving, or operating heavy machinery

Interactions. As with any hypnotics, alcohol increases the sedative effects of these drugs. These hypnotics also interact with other drugs, including rifampin, ketoconazole, erythromycin, and cimetidine. They may also interfere or be interfered by other drugs. Patients should report all medications to their doctors.

Dependency, Withdrawal Symptoms, and Rebound Insomnia. The risk for rebound insomnia, dependence, and tolerance is lower with non-benzodiazepine hypnotics than with benzodiazepine drugs. These drugs are still subject to abuse. In any case, no hypnotic should be taken for more than 7 - 10 days or at higher than the recommended dose without a doctor's approval.

Antidepressants are sometimes used to treat insomnia that may be caused by depression (secondary insomnia). In addition, some antidepressants with sedating properties are prescribed for the treatment of primary insomnia. For example, trazodone has been frequently prescribed in low doses as a hypnotic to help induce sleep. However, there are few studies that address its safety and efficacy as a drug for treating insomnia in non-depressed patients. Several studies have warned against trazodone's use in elderly patients, due to its risk for side effects (daytime sleepiness, dizziness, priapism) and drug interactions. In fact, all hypnotics can have serious side effects in the elderly, and all must be used with caution.

Chloral Hydrate. Chloral hydrate has been in use since 1832. It has significant adverse effects, however, and most experts believe it no longer has a role in the treatment of insomnia. In any case, it does not appear to be effective in the elderly. Chloral hydrate poses a risk for addiction, and it can be fatal in overdose. It also has cancer-causing properties. Side effects include irritation of the skin, mucous membranes, and stomach. People with stomach, heart, kidney, or liver disorders should not take this drug at all. If a child is given it (usually for minor surgery), that child should never be given chloral hydrate again in their lifetime.

Barbiturates. Barbiturates (Seconal, Nembutal) were the standard sleeping medications before the introduction of benzodiazepines. Overdose is dangerous and frequent; addiction and abuse are common. These drugs should rarely or never be prescribed for insomnia.

Indiplon. The FDA is reviewing indiplon, a new non-benzodiazepine hypnotic.

According to results from a national survey published in 2006 in the Archives of Internal Medicine, more than 1.6 million Americans use complementary and alternative therapies to treat insomnia. Many people choose herbal and dietary supplement remedies. Some, such as chamomile tea or lemon balm, are generally harmless for most people. Others have more serious side effects and interactions. [See Box.] According to a 2007 study, valerian and melatonin are among the most popular alternative remedies for insomnia.

Although about half of people who use herbal medicine report that these products help their sleep, experts are not sure whether these remedies really work or whether a placebo effect is the main reason for the improvement. The American Academy of Sleep Medicine (AASM) states that there is only limited scientific evidence to show that herbal and dietary supplements are effective sleep aids. The AASM recommends that these products should be taken only if approved by a doctor. Be sure to talk to your doctor if you are considering taking any herbal or dietary supplement. Some of these products can interact with prescription medications.

Melatonin is the most studied natural remedy for insomnia. A 2005 analysis of 17 melatonin studies found that melatonin significantly reduced the time to fall asleep (sleep onset) and the time spent asleep (sleep duration). However, there are no consistent standards on melatonin doses. Some research suggests that 0.3 mg may be the most effective dosage in many people with insomnia. However, higher doses may keep some people awake.

Although melatonin may not have many benefits for most people with chronic insomnia, studies suggest that it may help the following individuals:

Elderly people. It may help certain older people with insomnia, such as those with evidence of low melatonin levels and those dependent on prescription sleeping medications. It is not clear, however, how significant the benefits are.
People without sight. A 2000 study reported that melatonin can help people without sight retrain their circadian cycle so that they can sleep at regular hours. The best dosages and timing, however, need to be clarified.
Travelers suffering jet lag. Some studies have reported that melatonin may help prevent jet lag in some travelers.
Those in withdrawal from prescription sleep medication. Melatonin may help people who are dependent on sleeping medications withdraw from these drugs and maintain good quality sleep.
People with delayed sleep syndrome. It might be somewhat helpful for people who fall asleep very late at night or in early morning hours but then sleep normally.
Children. Melatonin may help some children with chronic insomnia. In one small study, or example, melatonin was specifically helpful for children with Asperger syndrome, who are at risk for sleep disturbances. More research is warranted, however. At this time, no one should give their child melatonin without a doctor's recommendation.

Melatonin is a powerful hormone that can have major effects on all parts of the body. Doses of melatonin over 0.3 mg can disrupt the circadian system in the brain. Long-term consequences are unknown. High doses have been associated with the following adverse events:

Mental impairment
Severe headaches
Nightmares

Interactions with other drugs are not completely known. Melatonin is classified as a dietary supplement and not as a drug, so its quality is not regulated in the U.S.

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

The following are special concerns for people taking natural remedies for insomnia:

Chamomile. Many people drink chamomile tea for its sedative properties. Although it is generally safe, it may cause allergic reactions in people who have plant or pollen allergies.

Valerian root. Valerian is an herb that has sedative qualities and has been helpful in people with insomnia. One study reported that it was also useful for helping patients withdraw from benzodiazepines -- the standard prescription sleeping pills. In another study, 83% of patients rated the effects of valerian on sleep as being very good. In the same study, valerian was as effective as oxazepam, a standard prescription sleeping medication. Valerian's side effects may include vivid dreams. High doses of valerian can cause blurred vision, excitability, and changes in heart rhythm. Valerian's effects can be dangerously increased if it is used with standard sedatives.

Chinese Herbal Remedies. Studies suggest that up to 30% of herbal patent remedies imported from China are laced with potent pharmaceuticals such as phenacetin and steroids. They may also contain toxic metals. The herbal remedy Sleeping Buddha was recalled in 1998 because it contained a benzodiazepine, the major ingredient in many prescription sleeping pills, and also appeared to increase the risk for birth defects in pregnant women. Reports of a few cases of acute hepatitis have occurred from Jin Bu Huan, a Chinese herbal remedy sold as treatment for pain and insomnia.

Kava. Kava has been used to relieve anxiety and improve sleep. It is not considered safe. There have been reports of liver failure and death from this herb, with highest risk in those with liver disease. Other side effects include itchy, scaly skin, muscle weakness, and problems with coordination. It also interacts dangerously with certain medications, including alprazolam, an anti-anxiety drug. Kava also increases the strength of certain other drugs, including other sleep medications, alcohol, and antidepressants.

Tryptophan and 5-L-5-hydroxytryptophan (HTP). Tryptophan is an amino acid used in the formation of the neurotransmitter serotonin, which is known to promote well-being and has been associated with healthy sleep. L-tryptophan was marked for insomnia and other disorders but was withdrawn from the market after contaminated batches caused a rare and even fatal disorder called eosinophilia myalgia syndrome. 5-HTP, a byproduct of tryptophan, is still available as a supplement. There have been reports that some brands contain a substance called Peak X, which may be harmful. There is little evidence that 5-HTP relieves insomnia.

Resources

www.aasmnet.org -- American Academy of Sleep Medicine
www.nhlbi.nih.gov/about/ncsdr -- National Center for Sleep Disorders Research
www.sleepfoundation.org -- National Sleep Foundation
www.sleepeducation.com -- Sleep Education from the American Academy of Sleep Medicine
www.wfsrs.org -- World Federation of Sleep Research Societies
www.clinicaltrials.gov -- Find clinical trials

References

Bliwise DL, Ansari FP. Insomnia associated with valerian and melatonin usage in the 2002 National Health Interview Survey. Sleep. 2007 July 1;30(7):881-884.

Liu X, Buysse DJ, Gentzler AL, Kiss E, Mayer L, Kapornai K, et al. Insomnia and hypersomnia associated with depressive phenomenology and comorbidity in childhood depression. Sleep. 2007 Jan 1;30(1):83-90.

Mindell JA, Emslie G, Blumer J, Genel M, Glaze D, Ivanenko A, et al. Pharmacologic management of insomnia in children and adolescents: consensus statement. Pediatrics. 2006 Jun;117(6):e1223-32.

Mindell JA, Kuhn B, Lewin DS, Meltzer LJ, Sadeh A; American Academy of Sleep Medicine. Behavioral treatment of bedtime problems and night wakings in infants and young children. Sleep. 2006 Oct 1;29(10):1263-76.

Morin CM, Bootzin RR, Buysse DJ, Edinger JD, Espie CA, Lichstein KL. Psychological and behavioral treatment of insomnia: update of the recent evidence (1998-2004). Sleep. 2006 Nov 1;29(11):1398-414.

Neckelmann D, Mykletun A, Dahl AA. Chronic insomnia as a risk factor for developing anxiety and depression. Sleep. 2007 July 1;30(7):873-880.

Pearson NJ, Johnson LL, Nahin RL. Insomnia, trouble sleeping, and complementary and alternative medicine: Analysis of the 2002 National Health Interview Survey data. Arch Intern Med. 2006 Sep 18;166(16):1775-82.

Review Date:
7/18/2007
Reviewed By:
Harvey Simon, MD, Associate Professor of Medicine, Harvard Medical School; Physician, Massachusetts General Hospital.

A.D.A.M. Copyright

adam.com

Get Physical: Family Yoga

FitSugar — Sun, 01 Apr 2007 02:00:00 -0700

Doing yoga can be so much fun, especially when you do it with people you care about. Why not designate a half hour this weekend to practicing with your entire family? Ideally you should do it around 10:30 or 2:30, so you are in between mealtimes (yoga doesn't feel very good on a full or completely empty belly).

Pick a spot in your home or outside if weather permits so you all have enough space to move. You can set up mats if you have them, or just do the poses on a hard wood floor or carpet.

If you have experience going to yoga classes, just think of the poses you love to do, the ones that stretch and open, relax or energize, or the ones that are fun to try.

If you have younger kids in your family, make the poses more active. Bark like a dog in downward facing dog pose. "Ribbit" and leap like a frog in Squat pose. Make a forest when your entire family does Tree pose. Each person can practice being the wind and blowing the branches in the trees.

Kids also love being in charge, so you can play a game of "Simon Says" with yoga poses. At the end, when you lie down in Savasana to rest from all your hard work, you can take turns massaging each other's feet.

With a little creativity, you'll be doing yoga together and having fun in a healthy way.

Fit's Tips: Maybe yoga is new to you. If so, check out this incredible book called Playful Family Yoga for Kids, Parents, and Grandparents. It's actually out of print now, but you can get a copy through Amazon starting at $39.99. I love this book because it illustrates so many wonderful partner poses.

Lovers' Yoga

FitSugar — Wed, 14 Feb 2007 03:00:00 -0800

Yoga can benefit everyone's body and soul, but it can also strengthen relationships. Now that Valentine's Day is coming up, surprise your favorite person with something besides chocolate and flowers. Give the gift of an experience that you two can share, that will deepen your bond and open your hearts.

Check out this partner yoga book called Lovers' Yoga: Soothing Stretches for Two. The charming little illustrations make the poses look easy to do, so you can start right away to indulge in nurturing, soothing partner exercises to relax, rejuvenate, and bring you both a deeper loving relationship.

You can purchase this book for only $9.95 from Amazon.com. This little handbook outlines 60 surprisingly simple stretches organized into 5 chapters - Playful, Powerful, Peaceful, Patient, and Passionate. The exercises build on one another, so couples can do one stretch, a chapter sequence, or the entire book from beginning to end. Whether time allows for a few minutes or a few hours, Lovers' Yoga aims to renew your connection and reignite the passion.

Healthy To-Do: Just Say No to TV

FitSugar — Wed, 19 Nov 2008 16:00:00 -0800

I will admit after a long day of working and mothering, sitting on the couch, remote in hand, always sounds like the perfect way to wind down and decompress. But I am here to say, don't give into the new opiate of the masses, turn off the boob tube and do something else - it could make you happy.

Watching TV is pleasurable, I am not arguing with that, but a newly released long-term study from the University of Maryland found that those who watch more TV are less happy. The 34-year-long study, involving over 45,000 participants, found that watching TV made viewers happy in the short term, but had no long-term benefits, leaving people a little dissatisfied with their choice to veg on the coach. Watching TV interferes with activities that might be less enjoyable in the moment, but provide long-term satisfaction. The study cited socializing, reading book, and sex as activities happy people did about 30 percent more than the unhappy TV watchers.

We all know that there are surprising health benefits associated with getting it on, but another activity that leaves folks feeling relaxed and pleased with themselves is exercise. Hey, I am FitSugar; so of course I am going to argue the benefits of choosing working out over TV.

So instead of watching an hour of television tonight, try just a 30 minutes. Then do so some yoga, call a friend, get it on with your partner, or read a book. It just might help you become the healthy, happy you.

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