Headache is usually caused by external factors or pathological factors, usually there is no absolute most effective way, you can change lifestyle habits and use medication to relieve symptoms. 1. External factors: first of all, external environmental stimuli, such as a long time in the windy or cold environment, or the hat is too tight compression of the head, may appear headache. Secondly, if the spirit of high tension . Excessive brain, late at night, long hours of work and study can also lead to head pain, belongs to the physiological factors, through changes in lifestyle habits, do not stay up late and out of the stimulation of the environment, appropriate rest, more than can be fully restored. 2. Pathological factors: If the pain in the top of the head continues to be unrelieved or aggravated progressively, it is necessary to consider whether it is caused by diseases, such as high blood pressure, cerebral arteriosclerosis. Cerebral arteriosclerosis, etc. High blood pressure can make blood vessels dilated, spasm, stimulate the brain nerve tissue, resulting in headache. It can be treated with oral antihypertensive drugs such as amlodipine, nifedipine, felodipine, etc. Diffuse sclerosis of the blood vessels in the brain, lumen narrowing and small artery occlusion, etc., due to cause insufficient blood supply to the brain, local nerve dysfunction, can also lead to pain in the top of the head, you can use antiplatelet aggregation drugs, such as aspirin, clopidogrel and other drugs to relieve the insufficient blood supply to the brain, so as to improve the symptoms. There are many factors that can cause headache, so it is recommended that patients seek timely medical treatment to clarify the cause and target treatment. Do not blindly use your own medication, so as not to cause adverse consequences.