When the human skin is damaged, it can be disinfected with iodophor solution. After disinfection with iodophor, there is no need to wipe or wash the wound area, just make sure that it is hygienic, clean and dry. After the wound is disinfected with iodine, the patient can choose clean gauze or bandages to wrap and dress the wound to prevent infection by external bacteria and viruses. At the same time, patients can take antibiotics, such as amoxicillin, cephalosporin, etc., which are very effective for wound infection and healing. Patients should pay attention to personal hygiene during this period, and try to eat a light diet with more protein-rich food, which is also good for wound healing.