inability+to+sleep
1Sleep disorder — Classification and external resources ICD 10 F51, G47 ICD 9 …
2sleep — sleepful, adj. sleeplike, adj. /sleep/, v., slept, sleeping, n. v.i. 1. to take the rest afforded by a suspension of voluntary bodily functions and the natural suspension, complete or partial, of consciousness; cease being awake. 2. Bot. to… …
3Sleep paralysis — A frightening form of paralysis that occurs when a person suddenly finds himself or herself unable to move for a few minutes, most often upon falling asleep or waking up. Sleep paralysis is due to an ill timed disconnection between the brain and… …
4sleep — I (New American Roget s College Thesaurus) n. slumber, somnolence, nap, doze, drowse, rest, repose; coma; hypnosis. v. i. slumber, repose, doze, nap; be dead or dormant. II (Roget s IV) n. Syn. slumber, doze, nap, rest, repose, sound sleep, deep… …
5sleep paralysis — a terrifying inability to move or speak while remaining fully alert. It occurs in up to 60% of patients with narcolepsy and may occur in other conditions, such as severe anxiety …
6Caffeine-induced sleep disorder — is a psychiatric disorder that results from overconsumption of the stimulant caffeine. The specific criteria for this disorder in the fourth axis of the Diagnostic and Statistical Manual of Mental Disorders include that there must be a… …
7Delayed sleep phase syndrome — Classification and external resources ICD 10 G47.2 ICD 9 327.31 …
8Obstructive sleep apnea — Classification and external resources Obstructive sleep apnea ICD 10 G …
9Free-running sleep — experiments can involve any organism which sleeps. Freerunning sleep is sleep which is not adjusted, entrained, to the 24 hour cycle in nature nor to any artificial cycle. Such experiments are used in the study of circadian and other rhythms in… …
10insomnia — Inability to sleep, in the absence of external impediments, such as noise, a bright light, etc., during the period when sleep should normally occur; may vary in degree from restlessness or disturbed slumber to a curtailment of the normal length… …
