The whiteness around the wound is often indicative of aging of the granulation tissue within the wound, as it changes from a bright red color to a whitish color when the granulation tissue ages. It is necessary to go to the surgery as soon as possible for the relevant dressing change to make the wound fresher, which can promote the healing of the wound, and if necessary, some of the tissues need to be removed. During the period of treatment, the local area should not be exposed to water as much as possible, in order to prevent infection, and at the same time should not do too strenuous exercise. In the diet need to pay attention to, for example, can not drink drinks containing alcohol, do not eat too spicy food, do not eat pickled food, etc., these are easy to lead to slow wound healing, at the same time will lead to the wound itching, discomfort symptoms, can be appropriate intake of fresh fruits and green vegetables, appropriate intake of low-fat high-quality protein, common fresh fish, shrimp, leaner beef, etc., in order to promote wound healing as soon as possible. Healing as soon as possible.