Syncope is not sleep: Passing out or syncope is an abnormal loss of consciousness that often times cannot be predicted. Sleep is a normal and required physiologic function of the human body. If you are having syncopal events then you need to be seen by your physician.
Answered 6/20/2017
5.7k views
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question