Assertion: narcolepsy's symptom | /r/HasProperty | abnormal rem sleep
Facets:
Source sentences:
text: A second prominent symptom of narcolepsy is abnormal REM sleep.
text: While symptoms can vary greatly from one person to another, the main narcolepsy symptoms are excessive daytime sleepiness (with or without sudden sleep episodes) and abnormal REM sleep.
text: The main symptoms of narcolepsy are excessive daytime sleepiness and abnormal REM sleep: Narcolepsy is not only a serious and common medical problem, it also offers basic sleep researchers a unique opportunity to gather new information on the central mechanisms regulating REM sleep and alertness.
text: A second prominent symptom of narcolepsy is abnormal REM sleep.