Sleep-wake syndrome is indicated by irregular periods of sleep and wakefulness which disrupt the various stages of sleep. It may be caused by schedule disruption, heart disease, depression or a number of factors which, if not remedied, may lead to chronic sleep deprivation.
Review Date: 7/25/2006
Reviewed By: Paul Ballas, D.O., Department of Psychiatry, Thomas Jefferson University Hospital, Philadelphia, PA. Review provided by VeriMed Healthcare Network.