The wound after surgery has not healed may be the patient’s allergy or the wound pus, ultimately will not only bring pain to the patient, but also may appear in the wound inflammation to other parts of the spread, if the spread to the whole body, and ultimately endanger the patient’s life, this situation should be dealt with in a timely manner. 1. Some patients are allergic, after surgery, the wound will have a reaction to the suture, resulting in the wound does not heal, then you should immediately remove the wound thread, the wound will slowly heal. 2. If the patient’s wound pus after surgery, will also lead to the wound does not heal, this time to first remove the wound sutures, the pus will be thoroughly drained out, and strengthen the local dressing, taking amoxicillin capsules and other antibiotic treatment, until the wound granulation tissue grows well, and then again on the wound wound debridement suture, then the wound can heal. After surgery, the wound has not healed, to find out the reason, to be treated accordingly.