Coital headache may be for sexual life during excessive excitement led to increased blood pressure, so there will be a headache. This time to measure the blood pressure, if the blood pressure exceeds the standard value need to be given under the guidance of the doctor in a timely manner antihypertensive drug therapy, only to control the blood pressure in the normal range is safe, otherwise it may lead to cerebrovascular accident. If necessary, you can also do a cranial CT examination to rule out intracranial tumors and other disorders. If headache occurs every time you have sex, you should reduce the frequency of sex, usually pay attention to low-salt, low-fat diet, and control your blood pressure well, and then you should not have a headache during sex. If you still have a headache, it is recommended that you go to the neurology department of the hospital for examination.