The headache may be caused by tension headache or subarachnoid hemorrhage. 1.If the headache is tension headache, symptomatic treatment should be given, the main drugs commonly used clinically are diclofenac and ibuprofen, if necessary, psychological relief treatment can also be given, such as allowing patients to relax, reduce stress, appropriate exercise and improve sleep, which may ease the symptoms. 2.If the headache is If it is caused by subarachnoid hemorrhage, the main cause of treatment should be given, first of all, let the patient rest quietly, actively regulate blood pressure, clinical application of calcium antagonists and ACEI class hypotensive drugs, commonly used calcium antagonists, mainly levamlodipine and amlodipine benzoate; ACEI class hypotensive drugs including enalapril and captopril, generally do not advocate that the patient’s blood pressure drop too low In addition, anti-fibrinolytic drugs are applied at the same time, and aminocaproic acid is commonly used in clinical practice. It is also possible to apply drugs that prevent cerebral vasospasm, such as Nimoton therapy.3. If there are indications for surgery, surgical treatment can be given.