Nutritional Deficiencies
Certain deficiencies, such as magnesium or potassium, can contribute to muscle spasms or twitching, particularly during sleep when the body is in a relaxed state.
Role of Sleep Stages
Understanding the different stages of sleep is crucial in deciphering why body twitching occurs. During Rapid Eye Movement (REM) sleep, the brain is highly active, and muscle tone decreases, making twitching more likely. Non-REM sleep, on the other hand, is characterized by deeper relaxation, which may also trigger twitching in some individuals.
Medical Conditions
While occasional body twitching during sleep is usually harmless, it can sometimes be indicative of underlying medical conditions.
Restless Leg Syndrome (RLS)
RLS is a neurological disorder characterized by an irresistible urge to move the legs, often accompanied by uncomfortable sensations. Body twitching during sleep is a common symptom of RLS.
