Abraded skin can be sterilized with iodine povidone, etc. If bleeding is present, it can be sterilized and bandaged with gauze, and antibiotic ointment can be used if infection is present. Abraded skin should be sterilized with iodophor solution, alcohol, etc. to prevent infection. If there is a small amount of bleeding, the wound can be sterilized and bandaged with gauze, and regular disinfection and gauze replacement is required. If the wound is deep and bleeding is heavy, compression and tamponade can be used to stop bleeding, and immediately go to the emergency room. If there is secondary infection, such as redness, swelling, heat and pain, anti-infection drugs such as erythromycin ointment and mupirocin ointment should be used for treatment. If the symptoms are severe after skin abrasion, you should go to the hospital emergency room in time, and use the above drugs should pay attention to follow the doctor’s instructions.