The risk period for minor cerebral hemorrhage is 3-5 days. Because brain hemorrhage is prone to occur again within 72 hours after the occurrence of brain hemorrhage, after 72 hours of the patient’s brain hemorrhage, cerebral edema will form, which is an inevitable process of brain hemorrhage. At 5 days, the patient’s cerebral edema will reach its peak, but if the patient’s cerebral hemorrhage is relatively small and mild, the patient will pass this dangerous period in about 5 days. If there is no more bleeding, the patient’s condition is in a relatively stable state. However, the patient should not be left unattended because of a mild cerebral hemorrhage. The patient must be bedridden, and during the acute period, the patient should keep the bowels open and avoid straining. The patient must be kept in bed, and during the acute period, the patient must keep the bowels open and avoid exertion. Blood pressure must also be strictly controlled with drugs to reduce cerebral edema and dehydration and lower cranial pressure, so that the patient does not suffer from cerebral hemorrhage again and form severe cerebral edema, which can endanger the patient’s life.