Spreading amoxicillin on the wound can not promote wound healing, and the wound should not be spread amoxicillin. The correct treatment of the wound is saline, iodophor, hydrogen peroxide for disinfection and rinsing, and remove foreign objects and necrotic tissue in the wound to avoid wound infection. In the case of wounds without redness, swelling, hard knots and belong to clean wounds can be around the wound with iodine povidone disinfection, 2-3 days to change the medicine once; if the wound exudates, infection and other phenomena, need to drain the wound pus, use a lot of iodine povidone, hydrogen peroxide, saline for rinsing, and systemic antibiotic treatment. It is recommended that patients operate with the help of a professional doctor, which is conducive to the doctor’s judgment of the wound infection. If the wound directly spread amoxicillin easy to cause wound bacterial resistance, not conducive to the healing of infected wounds, so patients can not spread amoxicillin on the wound. When there is a need for antibiotics, it is recommended that patients take oral antibiotics or intravenous antibiotics with the help of a professional doctor for systemic antibiotic treatment.