Frequent shaking of the feet while sleeping may be related to physiological factors, or it may be caused by focal epileptic seizures and hypocalcemia.
1. Physiological factors: for example, prolonged weight-bearing during the day, prolonged and continuous pressure on the feet, or cold feet may lead to frequent shaking of the feet while sleeping.
2. Focal epileptic seizures: common in people with a history of epilepsy, when some of the nerves in the brain discharge abnormally, resulting in focal epileptic seizures, which may cause frequent shaking of the feet in bed.
3. Hypocalcemia: when the blood calcium level is low, resulting in a significant increase in muscle nerve excitability, it may cause frequent shaking of the sleeping feet, which may also be accompanied by numbness of the lips, tingling and other manifestations.
Frequent shaking of sleeping feet, exclude physiological factors, should promptly seek medical attention, clear causes, by the doctor’s guidance treatment and adjustment.