Dive into the Mystery of REM Sleep, Its Functions, and Its Influence on Our Daily Lives: Insights into the Top 5 Fascinating Facts

Rapid Eye Movement (REM) sleep, one of the five stages of the sleep cycle in which vivid dreaming often occurs, has long fascinated scientists and laymen alike. Despite its prevalence in our lives, REM sleep remains shrouded in mystery, its exact purpose unclear and mechanisms largely undetermined. The stage is typified by low muscle tone throughout the body, rapid movement of the eyes, and the propensity of the sleeper to dream vividly.

What we do know is that REM sleep involves several critical physiological processes and is a fundamental component of our sleep architecture.