Skin abrasions can be treated by cleaning the wound, preventing infection and increasing nutrition. 1. Do a good job of wound cleaning: If there is blood or foreign matter in the wound, it must be cleaned up. 2. Prevent wound infection: the wound should be protected, change the medicine diligently, and avoid contact with water or sweat to prevent wound infection. 3. Increase the nutrition: through the intake of nutritious food and strengthen the nutrition, can make the wound healing faster. Necessary nutrients in the process of wound healing include protein, vitamin A, vitamin C, vitamin B6, vitamin B12, folic acid, zinc, iron, etc., as well as enough calories. In case of discomfort from skin abrasion, it is recommended to seek medical advice and treatment under the guidance of a medical professional, rather than blindly treating the wound on your own, which may result in adverse consequences.