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Sleep disorder
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Sleep disorder

Table of contents
1 Definition
2 Common sleep disorders
3 Broad classifications of sleep disorders
4 Common causes of sleep disorders
5 External links


A sleep disorder is a disorder in the sleep patterns of a person or animal. Some sleep disorders can interfere with mental and emotional function, due to their interference with REM sleep.

Common sleep disorders

The most common sleep disorders include:

Broad classifications of sleep disorders

Common causes of sleep disorders

Changes in life style, such as shift work change (SWC), can contribute to sleep disorders.

Other problems that can affect sleep:

A sleep diary can be used to help diagnose, and measure improvements in sleep disorders.

According to Dr. William Dement, of the Stanford Sleep Center, anyone who snores and has daytime drowsiness should be evaluated for sleep disorders.

External links