Sleep consists of two distinct states: REM (rapid eye movement) sleep and NREM (non-REM) sleep. Dreaming occurs mostly in REM sleep.
Sleep is a cyclic phenomenon, with four or five REM periods during the night, which accounts for about 25 percent of the total night’s sleep.
Examples Of Sleep...
Melatonin is a sleep hormone, produced by the pineal gland seated deep inside the brain, as well as other parts of the body, such as the... Read more »
A friend of mine recently wrote me the following letter asking for more information on melatonin. I dedicate this article to her:M.H.... Read more »
For people who are taking stimulants to treat ADHD, insomnia is a real concern. The medications aren't called "stimulants"... Read more »
It may seem counter-intuitive to suggest that taking stimulant medications at night might help adults with ADHD fall asleep and stay... Read more »
Stimulant medications are often used to treat ADHD but it is estimated that between 10 percent and 20 percent of people with ADHD are not... Read more »
A study of more than 36,000 people has linked sleep disorders to Type 2 diabetes. Researchers say an abnormality in the MTNR1B gene appears to boost... Read more »
A pediatric attention-deficit/hyperactivity expert offers alternatives to stimulant medications for children with ADHD. Strattera, anti-depressants,... Read more »
Source: ADAM Encyclopedia
Relieving chronic pain and controlling medical conditions such as frequent urination may improve sleep in some people. Treating depression can also... Read more »
Stimulant drugs like Adderall and Ritalin are much more effective at treating attention-deficit/hyperactivity disorder (ADHD) symptoms in children... Read more »
A clinical trial is underway in Great Britain to determine if melatonin supplements can ease ulcerative colitis. Melatonin is a hormone that helps... Read more »