Head break bleeding should be stopped first, with a clean towel or clothes in time to press, if the bleeding is more and the wound is deeper, you should go to the hospital in time. First clean the wound by hydrogen peroxide, sterilize and suture the wound, and then dress the wound with gauze. If the bleeding in the head is caused by the impact, it is better to do brain CT examination to see if there is intracranial bleeding and to get tetanus vaccine within 24 hours. If the wound is very large and deep, it is best to have a refill shot after a week, you can consult the doctor’s advice, and after the consultation, you need to change the medication every day, wipe the wound with iodine volts to disinfect it, and then change to new medical gauze to dress the wound until it heals. If the bleeding is not much and the wound is small, local disinfection is sufficient. It should be reminded to avoid contact with water until the wound is healed to avoid wound infection.