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Insomnia
All Health A-Z Results: 1-5 of 5 Web Pages
About Insomnia 
This page provides information about the definition and types of insomnia.... Details >
Facts About Insomnia
This four-page brochure discusses insomnia -- inadequate or poor quality sleep because of difficulty falling asleep, and how it is treated.... Details >
National Center on Sleep Disorders Research, National Heart, Lung, and Blood Institute
Insomnia
Insomnia, which is Latin for "no sleep," is the inability to fall asleep or remain asleep. Insomnia can be a disorder in its own right, but often it is a symptom of some other disease or condition. Th... Details >
Jet Lag
Jet lag, one of the 84 known or suspected sleep disorders that affects millions of people each year, occurs when the body's biological clock is out of sync with local time. When traveling to a new tim... Details >
Sleepwalking
Sleepwalking, formally known as somnambulism, is a behavior disorder that originates during deep sleep and results in walking or performing other complex behaviors while asleep. It is much more common... Details >