A child’s sleep convulsions at night may be caused by febrile convulsions, vitamin and trace element deficiencies, epilepsy, and sleep jumping. It is recommended to visit the hospital in time to determine the cause and treat the cause. Common causes and treatments 1, sleep factors: sleeping too late or poor sleep quality, mental stress, causing high muscle tone and myoclonus. This condition is a physiological phenomenon, and the symptoms of sleep convulsions can be avoided by improving sleep time and sleep quality; 2, hyperthermia convulsions: children in early respiratory infections or other infectious diseases, body temperature ≥ 39 ℃ may occur convulsions, sudden generalized or local muscle group tonic or clonic convulsions, double eye gaze, squinting, straightening or upturning, with symptoms of loss of consciousness. Seek medical attention promptly, control the body temperature, and give Valium for more than 5 min to stop the convulsions; 3, trace elements or vitamin deficiency: calcium deficiency or vitamin D deficiency in the child’s body may cause convulsions, when the duration of convulsion symptoms is short and there is no impairment of consciousness, usually after giving vitamin D and calcium reasonable supplementation, the symptoms can be improved; 4, epilepsy: may be caused by epilepsy, should be promptly Application of antiepileptic drugs to control seizures, such as lamotrigine, levetiracetam, topiramate, oxcarbazepine, etc.; 5, sleep jumping: sleep jumping refers to the sudden occurrence of short jerking seizures on one or both sides of the torso during the beginning of sleep. Mostly caused by diet or emotional stimulation, should avoid stimulating food containing caffeine and maintain a good healthy mood. Note daily need to pay attention to a balanced diet, more mineral supplements, appropriate stretching exercises at bedtime to relax the muscles, while paying attention to the hands and feet to keep warm.