Brain injury treatment can be simply divided into the following categories: 1, patients with acute traumatic brain injury, need to undergo surgery, trauma surgery, including acute epidural hematoma, subdural hematoma, etc.; 2, after receiving surgical treatment of patients and other patients who do not require surgical treatment need to be admitted to the ICU custody treatment, the need to carry out a full range of comprehensive treatment, including intracranial pressure regulation, perfusion pressure The patients need comprehensive treatment, including intracranial pressure regulation, perfusion pressure regulation, cardiac function, lung function, lower extremity venous thrombosis prevention, antibiotic application, etc.; 3. After the patients’ condition is relatively stabilized, they need to carry out the later rehabilitation treatment, and the patients need to combine with the hyperbaric oxygen or acupuncture, as well as other comprehensive rehabilitation treatment measures. Neurosurgery is mainly to control the patient’s intracranial pressure and cerebral perfusion pressure, which is the focus of regulation. The intracranial pressure is reduced to the normal range to ensure that the patient has enough cerebral perfusion pressure to ensure that the patient’s brain tissue can be in a normal blood supply state.