Iron slag drilled into the flesh is not recommended to take out at home, to go to the hospital to remove with the help of a doctor, and then injected with tetanus antitoxin. Iron slag drilled into the flesh, first of all, we should pay attention to, do not take out at home, easy to cause infection, and easy to miss. Should promptly go to the hospital, the doctor for specialist examination, such as X-ray examination, to clarify the location of drilling and the number and size, and then under local anesthesia to remove the foreign body, and disinfection, suture the wound, and intramuscular injection of tetanus antitoxin to prevent tetanus. After the removal of the foreign body, it will be routinely treated with antibiotics such as amoxicillin and cefaclor to prevent infection; the wound should be kept clean, and the dressing should be changed regularly, and the stitches should be removed when the wound recovers.