The common reasons for the symptoms of head twitching are as follows: 1. It may be related to Parkinson’s disease, patients usually have symptoms of resting tremor, which will be aggravated when they are emotionally excited and tense, and will be reduced when they are in motion; according to the symptoms, signs, etc., if it is determined that they have Parkinson’s disease, patients can take levodopa, amantadine and other drugs; 2. Head twitching may be related to seizures if it is accompanied by distorted mouth and eyes, closed teeth, confusion Patients should do EEG and other examinations, and can take drugs such as carbamazepine and phenytoin sodium when suffering from epilepsy, and usually pay attention to avoid triggering factors; 3, brain atrophy, cerebral infarction, cerebral hemorrhage and other diseases may also have head twitching symptoms, and patients can do head CT and MRI examinations; 4, calcium deficiency, thyroid disease, abnormal blood sugar and other diseases may There are head twitching symptoms, and patients should be treated for the cause.