Cerebral hemorrhage is a non-traumatic hemorrhage caused by rupture of blood vessels in the brain parenchyma, accounting for 20% to 30% of all strokes and 30% to 40% of deaths in the acute phase. The causes of cerebral hemorrhage are mainly related to the lesions of cerebral blood vessels, i.e. high blood lipids, diabetes, hypertension, aging of blood vessels, smoking, etc. Patients with cerebral hemorrhage often have sudden onset due to emotional agitation and strenuous exertion, and the early mortality rate is very high. Most of the survivors are left with sequelae such as motor impairment, cognitive impairment and speech and swallowing disorders of different degrees. The treatment principles are quiet bed rest, dehydration to lower cranial pressure, blood pressure adjustment, prevention of continued bleeding, and intensive care to maintain vital functions. Prevent and treat complications to save lives, reduce mortality and disability rates, and reduce recurrence. 1. Generally, bed rest should be provided for 2 to 4 weeks, keeping quiet, avoiding emotional excitement and elevated blood pressure. Closely observe body temperature, pulse, respiration and blood pressure and other vital signs, and pay attention to pupil changes and changes in consciousness. 2. Keep the respiratory tract unobstructed and clear respiratory secretions or inhalants. If necessary, perform tracheal intubation or incision in a timely manner; fast for 24 to 48 hours for those with impaired consciousness and gastrointestinal bleeding, and empty the stomach contents if necessary. 3, water, electrolyte balance and nutrition, daily fluid intake can be calculated according to the volume of urine + 500ml, if there is high fever, excessive sweating, vomiting, maintain central venous pressure at the level of 5-12mmHg. Pay attention to prevent water-electrolyte disorders, which may aggravate cerebral edema. Give sodium, potassium, sugar, and calories daily, and give fat emulsion injection (fat milk), human albumin, amino acid or energy combination if necessary. 4.Adjust blood glucose. If blood glucose is too high or too low, it should be corrected in time to maintain blood glucose level between 6 and 9 mmol/L. 5, obvious headache, excessive irritability, appropriate sedative analgesic; constipation can be used to slow laxative. 6.Lower intracranial pressure, cerebral edema reaches its peak in about 48 hours after cerebral hemorrhage, and gradually subsides after maintaining for 3-5 days, which can last for 2-3 weeks or longer. Cerebral edema can increase the intracranial pressure and cause brain herniation, which is the main factor affecting the mortality and functional recovery of cerebral hemorrhage. Active control of cerebral edema and reduction of intracranial pressure is an important part of the acute treatment of cerebral hemorrhage. Generally speaking, if the condition is critical, resulting in high intracranial pressure and cerebral herniation, and the effect of conservative medical treatment is not good, surgical treatment should be carried out in time. 8. After cerebral hemorrhage, as long as the patient’s vital signs are stable and the condition no longer progresses, it is advisable to carry out rehabilitation treatment as early as possible. Early phased comprehensive rehabilitation is beneficial to restore the neurological function of patients and improve the quality of life.