Abrasions want to recover quickly need to disinfect, bandage, prevent infection, promote repair and other steps, but there may be scars. 1. Disinfection: After the abrasion, the wound should be disinfected first, and it is better to choose iodophor, which is stronger and less irritating, to disinfect it. 2. Dressing: After disinfection, use sterile gauze to dress the wound and change the dressing regularly. 3. Prevent infection: in order to recover quickly, we must prevent the wound from infection, in addition to the above disposition, you can also take amoxicillin, cefaclor and other antibiotics to prevent and treat infection. After the wound is dry, you can also use mupirocin ointment, erythromycin ointment and other antibiotic ointment on the wound to prevent infection. 4. Promote repair: the sooner the wound heals, the lighter the scar. Epidermal cell growth factor, fibroblast growth factor gel and other drugs can be used externally in the wound to promote healing. After the wound heals, you can also use topical vitamin E cream and other drugs to reduce scarring. Note that when the wound involves the deeper layers of the dermis, it is bound to leave a scar. In order to recover the wound quickly, patients should also pay attention to a light diet, do not eat spicy, greasy food, so as not to affect the healing of the wound.