Coma can be described as a "state of prolonged unconsciousness" in which a person cannot be awakened, does not respond to stimuli, and cannot initiate voluntary movements. There are a number of reasons that a person can slip into a coma, and sometimes coma is induced for medical reasons. Whether medically-induced or not, there are a number of celebrities who have been in a coma and woken up to tell the tale.
Check out this gallery to find out which celebs survived being in a coma.