Injuries should be dealt with as soon as possible in a hospital’s surgery or emergency department. Doctors will first conduct a physical examination, and if they find localized areas of damage, they will need to change the medication and sometimes debride the wound. Some patients also need a tetanus shot to prevent tetanus, a disease. In the case of closed abdominal injuries, or closed injuries to the head or chest, imaging tests such as ultrasound, CT or MRI are also needed. Some patients also need laboratory tests, such as routine blood tests, C-reactive protein, coagulation four, liver function, hepatitis B five, etc., according to the results of the appropriate drug treatment or conservative treatment. If serious tissue or organ damage is found, surgical exploration is also needed. During the treatment period, patients should not drink alcohol, do not eat spicy food, and other precautions need to be consulted with the attending physician.