Improving personal safety awareness, timely medical treatment, and preventing wound infection can all be effective in preventing scarring. 1. Improve personal safety awareness: Improve personal safety awareness, in personal daily life and work, try to prevent themselves from being injured, naturally, can avoid scarring. 2. Timely medical treatment: After an injury, individuals should go to a regular hospital to receive scientific treatment in a timely manner, so as to avoid the occurrence of keloid scarring due to improper treatment of wounds. 3. Prevent infection: wound infection is an important cause of keloid scarring, so wounds should be scientifically cleansed, timely change of medication as prescribed by the doctor, and at the same time, do a good job of wound care to prevent wound infection and reduce the risk of keloid scarring. The damage that keloid scarring can cause to an individual’s physical and mental health should not be ignored, so individuals need to pay attention to prevention, especially if they have a history of hyperplastic scars, they need to do a good job in preventing it.