In order to prevent scarring, you can generally use nursing treatment and medication, etc.; if the scar has already appeared, you can remove the scar treatment through surgical treatment. 1. Nursing treatment: after a fall on the face should be timely clean up the wound pollutants with disinfectant articles, to light and easy to digest food, wound scab waiting for the scab to fall off naturally, to avoid spicy, irritating food and violent tearing scabs. 2. medication: patients can use silicone preparations under the guidance of a doctor to prevent scar formation, inhibit the regeneration of connective tissue, inhibit a variety of chemical mediators from the inflammatory cells, help to prevent scarring, but allergic to the drug is prohibited. In addition, if the face of the fall scar, should be under the guidance of the doctor for scar excision suture surgery, scar laxity of local reshaping surgery, etc., can repair the scar site of the skin defects, improve the wound scarring; can also be under the guidance of the doctor to use the laser treatment, etc.. It is recommended that patients with facial scars go to the hospital in time, under the guidance of the doctor to standardize the treatment, and pay attention to keep the wound clean and dry.