The second recurrence of a brain hemorrhage usually occurs within 24 hours after the first brain hemorrhage, depending on the patient’s condition. After a cerebral hemorrhage, if the patient is not actively treated and the blood pressure is not stable, another hemorrhage may occur. Usually within 24 hours after the first hemorrhage, some patients are prone to sudden rise in blood pressure due to agitation and unstable blood pressure control, which may lead to rebleeding. Once diagnosed, patients with cerebral hemorrhage should be treated promptly and actively. Do absolute bed rest, avoid agitation, if necessary, can be given to the patient sedation, in addition to prevent blood pressure fluctuations, blood pressure control under the premise of good, the risk of recurrence of cerebral hemorrhage will be reduced.