Why Do You Suddenly Twitch in Your Sleep?

Question

Why do I suddenly twitch in my sleep?

Answer

When the body twitches involuntarily over a period of time, especially during naps, possible causes may include neurological disorders and electrolyte imbalances. Neurological disorders can be congenital or acquired, often related to abnormalities in the brain or spinal cord, such as congenital developmental abnormalities of the nervous system, brain inflammation, neuron inflammation, and spinal cord injury. Additionally, low blood calcium levels can also cause leg twitches, especially when stimulated by cold or fatigue.