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parasomnia
(redirected from Parasomnias)

   Also found in: Encyclopedia, Wikipedia 0.01 sec.
parasomnia /para·som·nia/ (-som´ne-ah) a category of sleep disorders in which abnormal events occur during sleep, such as sleepwalking or talking; due to inappropriately timed activation of physiological systems.
par·a·som·ni·a (pr-smn-)
n.
Any of various sleep dysfunctions, such as somnambulism.

Parasomnia
A primary sleep disorder in which the person's physiology or behaviors are affected by sleep, the sleep stage, or the transition from sleeping to waking.
Mentioned in: Sleep Disorders

parasomnia
Sleep disorders A dyssomnic event occurring during sleep, or induced or exacerbated by sleep–eg, sleepwalking. See Sleep disorder.


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