Sleep Phases

How many sleep stages are there? There are four primary sleep stages: Light Sleep, Intermediate Sleep, Deep Sleep, and Rapid Eye Movement (REM) Sleep. Each stage has distinct characteristics and serves important functions, such as physical restoration and cognitive performance. Understanding these sleep stages is key to optimizing sleep quality and overall health, as the

Sleep is a critical component of overall health and well-being, and understanding the different stages of sleep is essential for ensuring we get the rest our bodies and minds need. One of the most important stages of sleep is Rapid Eye Movement (REM) sleep, which plays a vital role in cognitive function, memory consolidation, and