After running and falling and causing abrasions, the first thing to do is to clean and disinfect the wound, apply some drugs to promote wound healing, and if the pain is serious, consult a doctor in time. Running fall caused by abrasions patients, usually the first time the first time to disinfect the wound, in order to prevent infection. If the abrasion is not serious, apply some iodophor or erythromycin ointment after disinfection, wrap it with gauze, and change the medicine regularly. Patients with larger wounds, after disinfecting the wound, applying iodophor or applying Yunnan Baiyao powder, in addition to regular dressing changes, can take amoxicillin, roxithromycin and other antibiotics to prevent infection. For deeper wounds, tetanus antitoxin injection is needed to prevent tetanus. During the treatment period, we should maintain a light diet, eliminate spicy and stimulating foods, and abstain from smoking and alcohol.