There are a few clinical cases of patients with severe craniocerebral injuries recovering to normal, but most patients with severe craniocerebral injuries have a high rate of disability. A severe craniocerebral injury is an injury to brain tissue caused by various reasons. Patients with severe craniocerebral injury may regain consciousness and most neurological functions by undergoing emergency surgery to remove the hematoma from the brain. However, a certain degree of neurological dysfunction, such as hemiparesis and aphasia of the limbs, is often left behind, and it is difficult to return to normal completely in this case. However, some special types of severe craniocerebral injury, such as acute epidural hematoma, if the diagnosis and treatment are timely, the hematoma in the skull is removed through surgery, and there are no serious complications, and the patient can wake up in a short period of time, it is possible for the patient to return to normal in this case. Patients with severe craniocerebral injuries should be treated promptly and maintain a positive attitude. After treatment, good nursing care and rehabilitation should be provided to help improve the prognosis.