May 23, 2025

7 Reasons Why your Body Needs REM Sleep

Kuhu Verma

What is REM Sleep?

REM or Random Eye Motion is a stage of deep sleep as the human body carries out cognitive and emotional cleansing.

Source: canva

Promotes Memory & Learning

It strengthens neural connections, helping your brain process information, boosting memory and learning.

Source: canva

Balances Hormones

Hormones like cortisol, melatonin and ghrelin are directly linked with quality of REM sleep.

Source: canva

Manage Emotions

Adequate sleep allows your body to manage and deal with emotions like stress, anxiety and elation.

Source: canva

Brain Detox

REM Sleep is like a cleaning and toxin draining period for your body.

Source: canva

Boosts Creativity

REM Sleep has been scientifically linked with heightened creative and lateral thinking.

Source: canva

Controls Appetite & Metabolism

Influences hormones like leptin and ghrelin, which control hunger and fullness thus directly impacting body weight.

Source: canva

Improves Immunity

Lack of REM sleep can cause a slower immune system and increase risk of diseases.

Source: canva

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