The prevention and treatment of cerebrovascular headache at the Sanbo Brain Hospital of Capital Medical University mainly focuses on the cause. In terms of its nature. The prevention and treatment measures for hemorrhagic and ischemic cerebrovascular are really different. Here the headache party back is introduced as follows: cerebrovascular disease headache should be treated according to different etiologies. For example, clinical J- found that headache is often associated with making Jd vasodilators i4 guest. Righteousness such as hypertensive brain first by headache, the patient rk pressure suddenly rise with and maintain at a higher level, significantly higher than the noon level, presenting a continuous and violent full headache, accompanied by nausea, vomiting, mental confusion, seizures low seizures * its prevention and treatment method should be sufficient to control hypertension, give hypotension, lowering cranial ratio and sedation and other treatment to quickly lift the critical symptoms. -The headache should be hospitalized to avoid accidents. Prevention and treatment of headache caused by ischemic cerebrovascular disease. The mechanism of headache is mainly the compensatory expansion of cerebral blood vessels after ischemia and hypoxia, or cerebral edema and softening caused by brain necrosis, which causes cranial pressure increase headache. In prevention and treatment, appropriate amount of dehydrating agent should be given to deduce low intracranial ratio. May give sedative analgesic; appropriate application of vasodilator or not with the heart tube dilator (the use of a variety or a large number of dL tube dilator, can cause vasodilatory headache cerebral hemorrhagic vascular cure treatment. If hypertension is accompanied by intracranial aneurysm and successful venous malformation, there is always the possibility of subarachnoid hemorrhage or dirty hemorrhage. Before the development of a small mL, the headache should be treated for the original disease (aneurysm, arteriovenous malformation can be treated by surgical embolization). If subarachnoid hemorrhage or cerebral hemorrhage has already occurred, the treatment should be focused on hemostasis, lowering blood pressure, lowering cranial pressure, and giving painkillers and sedatives as appropriate.