When headache occurs after drinking too much alcohol, there is generally no need for special medication, you can drink some honey water or sugar saline appropriately, which may help the alcohol to be discharged out of the body quickly, and the symptoms may be relieved if the alcohol is discharged out of the body. If the patient has severe headache, it may be caused by high blood pressure, and blood pressure should be tested. Elevated blood pressure is mainly treated by lowering blood pressure, and commonly used drugs include levamlodipine, amlodipine benzoate, nifedipine extended-release and nifedipine controlled-release tablets, candesartan, irbesartan and valsartan, etc. If the headache is severe, you can also use some symptomatic pain medications, such as oral ibuprofen, indomethacin and naproxen. It may also be caused by cerebral hemorrhage after drinking, which usually starts acutely and may also show some physical symptoms and signs, such as hemiplegia, hemianopia and hemianesthesia, and may also show dizziness, nausea, vomiting, etc. The cranial CT should be checked for a clear diagnosis, and if it develops, it must be promptly hospitalized for comprehensive treatment.