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Related to parasomnia: narcolepsy
a category of primary sleep disorders in which abnormal events occur during sleep, due to inappropriately timed activation of physiological systems. Included are nightmare disorder, sleep terror disorder, and sleepwalking disorder. See also dyssomnia.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
Any dysfunction associated with sleep, for example, somnabulism, pavor nocturnus, enuresis, or nocturnal seizures.
Farlex Partner Medical Dictionary © Farlex 2012
Any of a group of sleep disorders characterized by unwanted behaviors or perceptions that occur during sleep or partial arousal from sleep, including sleepwalking, night terrors, and frequent nightmares.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
(1) A nonspecific term for any sleep-related disorder—e.g., enuresis, nightmares, somnambulism.
(2) A nonspecific term for any sleep disorder; dyssomnia.
(3) Any sleep disorder caused by disease of the central nervous system.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
parasomniaSleep disorders A dyssomnic event occurring during sleep, or induced or exacerbated by sleep–eg, sleepwalking. See Sleep disorder.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
Any dysfunction associated with sleep (e.g., somnambulism, pavor nocturnus, enuresis, or nocturnal seizures).
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
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
Gale Encyclopedia of Medicine. Copyright 2008 The Gale Group, Inc. All rights reserved.