There are more reasons why the head will shake, and it is important to combine the patient’s age as well as medical history and family history, and observe whether the patient’s parents have involuntary head movements, and if there is a genetic history in the family, some patients’ families can also have no obvious genetic history. If a young patient presents with head tremors, most of them are mostly benign tremors, and generally oral Almare can be effective. In elderly patients with head tremors, these involuntary movements do not exclude head shaking due to cerebral vascular disease, such as cerebral thrombosis or cerebral hemorrhage. Other extravertebral diseases, such as early manifestations of Parkinson’s disease, can also appear involuntary head shaking. It is recommended that patients go to the hospital for head MRI and EEG examination to clarify the cause and give symptomatic treatment.