When a patient’s head is hit by a heavy object, he or she should first be alert to the possibility of cranial injury, and also to the possibility of cervical spine injury. The patient should go to a local hospital with the conditions, at least one with a cranial CT, to have a cranial CT examination as soon as possible to determine whether there is any intracranial hemorrhage, including acute epidural hematoma, acute subdural hemorrhage, cerebral contusion, traumatic subarachnoid hemorrhage, and traumatic intracerebral hematoma. The possibility of skull fracture is also identified. At the same time, it is advisable to do another CT examination of the cervical spine to see if there is a fracture of the cervical spine. If there is a cervical spine pair fracture or intracranial hemorrhage of more than 30 ml, surgery should be considered as soon as possible, otherwise conservative treatment can be given priority.