Cerebral hemorrhage is cerebral hemorrhage, which is the most serious kind of acute cerebrovascular disease and is one of the fatal diseases of middle-aged and elderly people. Middle-aged and elderly people are the main group of people with cerebral hemorrhage, with 40-70 years old as the most important age of onset, the cause of cerebral hemorrhage is mainly related to cerebral vascular lesions, sclerosis. The lesions of blood vessels are closely related to hyperlipidemia, diabetes, hypertension, aging of blood vessels, and smoking. The commonly referred to cerebral hemorrhage refers to spontaneous primary cerebral hemorrhage. Patients often have a sudden onset due to emotional excitement and effortful exertion, manifesting as aphasia, hemiparesis, or in severe cases, unconsciousness, and more than half of the patients are accompanied by headache and vomiting. The main cause of cerebral hemorrhage is long-term hypertension and arteriosclerosis. The vast majority of patients have a significant increase in blood pressure at the time of onset, leading to blood vessel rupture and causing cerebral hemorrhage. Cerebral hemorrhage is a non-traumatic bleeding in the brain parenchyma. Most of them are caused by the rupture of small cerebral artery lesions associated with hypertension when the blood pressure rises suddenly, called hypertensive cerebral hemorrhage.