The approximate cost of brain herniation surgery is about $20,000. For patients with brain herniation, there is no special surgery. Most of the surgeries are performed by decompression of the bone flap, and then the lesion causing the brain herniation is removed or cleared, such as intracranial tumor, then the intracranial tumor needs to be removed; if the brain herniation is caused by intracranial hematoma, then the hematoma needs to be cleared. Brain herniation is a relatively critical disease in neurosurgery. If brain herniation is severe to a certain extent, and if the symptoms of brain herniation are not actively relieved, then the patient is likely to die at any time. The causes of brain herniation are more common in clinical practice: craniocerebral trauma, cerebral hemorrhage, intracranial tumors and other diseases.