|

sleep disorder

DEFINITIONS OF: sleep disorder

1

n a disturbance of the normal sleep pattern

Types:
show 7 types...
hide 7 types...
hypersomnia
an inability to stay awake
insomnia
an inability to sleep; chronic sleeplessness
pavor nocturnus, sleep terror disorder
a disorder of sleep characterized by a dream of terrifying dimensions far worse than a typical nightmare; they occur during NREM sleep
sleep apnea
apnea that occurs during sleep
catalepsy
a trancelike state with loss of voluntary motion and failure to react to stimuli
narcolepsy
a sleep disorder characterized by sudden and uncontrollable episodes of deep sleep
SIDS, cot death, crib death, infant death, sudden infant death syndrome
sudden and unexpected death of an apparently healthy infant during sleep
Type of:
disorder, upset
a physical condition in which there is a disturbance of normal functioning
WORD FAMILY
USAGE EXAMPLES