The treatment of cerebrovascular lesions may consider further observation, conservative treatment, surgical treatment and other measures. Usually, if there are no clinical symptoms, cerebrovascular lesions can be considered for regular review and further observation. For cerebrovascular lesions, cranial CTA (CT cerebral arterial angiography) and cranial MRA (magnetic resonance cerebral arterial angiography) are feasible. For patients with cerebral infarction, treatment includes thrombolysis or endovascular intervention in the acute stage and secondary prevention in the chronic stage. For patients with cerebral hemorrhage, conservative treatment with dehydration and diuresis (mannitol, furosemide, etc.) or cerebral ventricular drainage or hematoma resection can be performed. The onset of cerebrovascular lesions is very dangerous, and it is important to consult a specialist and receive regular outpatient reviews.