In clinical practice, very few people can return to a completely normal state after surgery for cerebral hemorrhage. The vast majority of people may have certain sequelae, such as headache, dizziness, hemiplegia, speech dysfunction, seizures, and even severe cases may result in a vegetative state of existence. Because cerebral hemorrhage itself will have an impact on the brain, especially in the important functional areas of the cerebral hemorrhage volume is still relatively large, which will inevitably destroy a large number of neural tissues, resulting in a variety of clinical symptoms. Although the operation is relatively smooth and there are no other abnormal reactions, the nerve cells have been destroyed and cannot be regenerated once necrosis occurs, so many patients will have after-effects in the future, and basically they can seldom return to full normalcy.