Scratches and abrasions are generally the first to be disinfected, and then according to the degree of abrasions to choose some appropriate drugs to treat, and with the habits of dietary adjustments to assist in the treatment. 1. disinfection: scratches and abrasions, if it is not very serious, usually after disinfection, apply erythromycin ointment or povidone-iodine, and regularly change the treatment; if the area of the abrasion is large, disinfection and bandage, and regularly change the treatment. 2. medication: you can take amoxicillin, cefaclor and other antibiotics to prevent infection. If the wound is swollen, you can take the herbal rhinoceros infusion tablets and other treatments. In the affected area after a slight scab can be used Buck, Vitamin A acid, imiquimod cream and so on to promote wound recovery, inhibit the growth of scars. 3. During the treatment period, keep a light diet, pay attention to rest, and keep the wound dry and hygienic.