If the pencil inserted into the flesh is shallow, it can be treated with disinfection and bandage; if the wound is deep, anesthesia is needed to remove the pencil insert, and then disinfection and suture treatment can be carried out. 1. Shallow wounds: If the pencil is inserted into the flesh superficially, only the epidermis is broken and there is a small amount of bleeding, you can use tweezers to take out the pencil and then disinfect it with active iodine, and then bandage the wound with gauze, and disinfect it and change the medicine every day, and then the wound will be healed gradually after 2-3 days. 2. Deeper wounds: If the pencil pierces deep into the flesh, it has damaged the muscles, blood vessels, etc., and serious bleeding occurs. At this time must be under anesthesia, remove the pencil head, the wound is thoroughly disinfected, the bleeding blood vessels for local bandage, regular disinfection, change the medicine. And inject tetanus antitoxin to prevent tetanus. Take amoxicillin, cefaclor and other antibiotics to prevent infection. If the above situation occurs, pain, bleeding and other discomfort, you should promptly seek medical treatment to avoid the adverse effects of the disease.