WHAT CAUSES A SLEEP PARALYSIS, GET THE TRUTH?

This is what real causes sleep paralysis?

The main cause is REM (rapid eye movement) atonia. Atonia means deficiency of muscle tension. REM atonia is crucial for healthy sleep. When you fall asleep every night, the electrical nerve impulses are detached between your brain and your muscles.
The brain is still giving orders to your body to do some things, but the body can not react and respond. Sleep paralysis occurs when waking up and the REM atonia stay in place, though for an only several seconds.!