One month after hemorrhoid surgery wound did not heal may be due to improper diet, local soft tissue infection caused by the need to eat a light diet, timely removal of purulent secretions on the surface, you can through diet, exercise, medication, etc., if necessary, should actively seek medical attention. 1. Diet: stop eating spicy and stimulating foods, such as chili peppers, peppercorns, onions, ginger, garlic, wine, etc., eat more vitamin-containing vegetables and fruits, such as spinach, cauliflower, bananas, pears, etc., and if there is any difficulty in defecation, you can consume honey or food containing vegetable oil, such as sesame seeds and walnuts. 2. Exercise: you can carry out anal lifting exercise, together with the thighs, contract the anus when inhaling, relax the anus when exhaling, in order to enhance the muscle strength of the pelvic floor, conducive to defecation, to a certain extent, can help the healing of hemorrhoids. 3. Drugs: hemorrhoid wound does not heal can be combined with intravenous anti-infection treatment, under the guidance of the doctor to choose a broad-spectrum cephalosporin, penicillin and other antibiotics for intravenous input, and should be daily with oil gauze dressing change. Hemorrhoids more than a month after surgery, has not healed, it is recommended to go to the hospital as soon as possible to check the follow-up, to identify the causes, and give timely treatment to avoid delaying the aggravation of the condition, affecting the normal life.