A circadian sleep disorder characterized by bedtime and wake-up time much earlier than normal, although sleep quality is normal.
Comprehensive, easy-to-understand information about this condition
Checking for content...
No external resources available.
advanced sleep phase syndrome
MONDO:0015609
non-24-hour sleep-wake syndrome
MONDO:0019137
rapid eye movement sleep disorder
MONDO:0024363
circadian rhythm sleep disorder, delayed sleep phase type
MONDO:0024377
circadian rhythm sleep disorder, irregular sleep wake type
MONDO:0024379
circadian rhythm sleep disorder, jet lag type
MONDO:0024381