The real reason for the phenomenon of seeing other worlds?

Scientists at the University of Copenhagen (Denmark) have discovered that near-death experiences that a person faces in a life-threatening situation are related to sleep disorders.

What they see during clinical death often occurs in people with sleep disorders.

Researchers have surveyed 1034 people online from 35 countries online. Of these, 106 people experienced near death experiences.

Experts have discovered that what they see during clinical death (as well as in childbirth or severe stress) often occurs in people with sleep disorders , such as sleepy paralysis. or hallucinations during hypnosis, the intermediate state between sleep and waking.

In addition, they can sense the presence of something supernatural, divine or other world. Sometimes they feel like leaving their bodies, seeing dark or bright pictures, and also falling into a state of excitement.

According to scientists, this is a brain reaction when dying. Other experts believe that this phenomenon is due to an explosion of electrochemical activity or lack of oxygen.