Symptoms such as coma, hemiparesis, and aphasia are often left behind after a brain hemorrhage. The duration of rehabilitation treatment for brain hemorrhage is related to the state of the patient’s condition after the brain hemorrhage and before rehabilitation. If the patient’s symptoms are mild before rehabilitation, the recovery time will be fast and short, and it may only take 2-3 months for basic recovery. If the patient’s symptoms are severe, such as complete paralysis of the limb, muscle strength of level 0, or low muscle tone, the time for rehab will take a long time, often taking six months to a year to recover, and may not always recover. The best time for rehabilitation training is within the first three months, the later the effect will be worse, generally about one year of rehabilitation training, if the symptoms do not improve, then there is little point to continue rehabilitation, it will be difficult to recover.