Wound healing itch requires specific analysis according to the degree of itching, mainly local itching light, local itching serious, etc., as follows: 1, local itching light: do not worry too much, this is the normal reaction of the tissue and nerve growth process, patients can apply cold compresses locally, which can help reduce the symptoms of itching discomfort, but also local application of glyburide lotion, can also reduce the symptoms of discomfort, but also can be applied The patient can apply cold compresses locally to help reduce the itching discomfort, and can also apply local stove glycerin lotion, which can also reduce the discomfort, and can also apply cool oil to reduce the symptoms, but cannot be applied in the wound; 2. Local itching is very serious: oral herbal preparations can be used to reduce the discomfort, and diet also needs attention, such as not drinking drinks containing alcohol, not eating too spicy food, and not eating pickled food, which may further aggravate the symptoms, and appropriate intake of fresh fruits and green vegetables, and appropriate intake of low-fat Fresh fruits and green vegetables, low-fat protein and fresh fish and shrimp are common, which can promote the wound to heal as soon as possible and reduce the symptoms of discomfort.