Numbness of the head has physiological causes and pathological causes, pathological causes include hypertension, cerebral arteriosclerosis, etc., mainly through the lowering of blood pressure, antiplatelet and other drug treatment. 1. Physiological causes: when the emotional fluctuations, brain overuse, poor sleep and other reasons will appear numbness of the head, psychological counseling, actively participate in physical exercise, and develop good work and rest habits can be effective in alleviating the symptoms of numbness of the head. 2. Pathological factors: vertebral artery cervical spondylosis can lead to reduced blood supply to the brain and numbness of the head. Neurotrophic drugs such as vitamin B, methylcobalamin, etc. and vasodilators such as nimodipine can be used for treatment. Or physical therapy such as traction and cervical collar protection can be used. If necessary, surgery is also feasible to remove the herniated disc to improve the compression symptoms. Arteriosclerosis or cerebral infarction can lead to narrowing or blockage of blood vessels in the head and insufficient blood supply to the brain, resulting in numbness, which can be treated with antiplatelet drugs such as aspirin and thrombolytic drugs such as alteplase. Numbness of the head is caused by more reasons, it is recommended that patients seek medical attention in a timely manner, under the guidance of the doctor to clarify the cause, for reasonable treatment.