Polysomnography

Causes of Fatigue Slideshow Pictures

Medical Definition of Polysomnography

Polysomnography: Continuous recording of specific physiologic variables during sleep. Polysomnography typically records brain wave changes (electroencephalogram), eye movements (electrooculogram), muscle tone (electromyogram), respiration, electrocardiogram (EKG), and leg movements.


Quick GuideThe 14 Most Common Causes of Fatigue

The 14 Most Common Causes of Fatigue

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Reviewed on 9/14/2016

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