Wound hyperplasia refers to the gradual growth of the granulation tissue of the wound, which is a normal physiological reaction, don’t worry too much, but if the hyperplasia is serious, it will be protruding from the surface of the wound, and the skin will be difficult to heal, so it is necessary to excise part of the hyperplasia under anesthesia and wait for the wound to heal or directly suture the wound, and if the patient’s hyperplasia is more serious, he/she will need to be given drugs to inhibit the proliferation of keloid scar, such as Tretinoin, etc. Some patients will also need radiotherapy and other treatments. Some patients may also need radiotherapy. In order to avoid serious hyperplasia during the treatment period, dietary attention needs to be paid to not drink drinks containing alcohol, do not eat too spicy food, do not eat pickled food, etc., can be appropriate intake of fresh fruits and green vegetables, appropriate intake of low-fat high-quality protein, common fresh fish and shrimp, and at the same time, do not use force on the wounds, can not be exposed to water and so on.