Assertion: paralysis's symptom | /r/HasProperty | cataplexy
Facets:
value: as a part of narcoleptic syndrome
type: OTHER
value: in a familial form
type: OTHER
Source sentences:
text: Sleep paralysis and sleep-related hallucinations may occur in an isolated form in otherwise healthy individuals, in a familial form transmitted genetically, and as a part of narcoleptic syndrome (the other symptoms of narcolepsy are: excessive daytime sleepiness with sleep attacks; and cataplexy, i.e. sudden loss of bilateral muscle tone provoked by strong emotion).
text: Known as cataplexy, the symptom involves sudden loss of muscle tone in certain parts of the body, such as the hands or face, or the entire body.