Night Demon

Night Demon

For the normal sleep behavior of body paralysis during dreams, see REM paralysis.Sleep paralysis is a state, during waking up or falling asleep, in which one is conscious but in a complete state of full-body paralysis. During an episode, one may hallucinate (hear, feel, or see things that are not there), which often results in fear. Episodes generally last no more than a few minutes. It can recur multiple times or occur as a single episode.The condition may occur in those who are otherwise healthy or those with narcolepsy, or it may run in families as a result of specific genetic changes. The condition can be triggered by sleep deprivation, psychological stress, or abnormal sleep cycles. The underlying mechanism is believed to involve a dysfunction in REM sle… more »