Wound suture removal, should go to the regular medical institutions, usually routine disinfection, after which the suture is removed. 1. Routine disinfection: If there is a gauze dressing before, the gauze should be removed first, and then the wound and the surrounding skin should be disinfected with iodine vapour, which should be centered on the wound and disinfected in a rotating manner with iodine vapour cotton balls to the surrounding area. 2. Removal of sutures: first assess the healing of the incision, the sutures can be removed intermittently, if the incision is observed to be healing well, all sutures can be removed, otherwise, the remaining part of the sutures will wait for the second removal. The procedure for suture removal is as follows: hold the knotted area of the suture with sterilized hemostatic forceps, pull up the suture from one side of the skin, separate the knotted area from the skin, i.e., pull it out slightly from the skin, cut the pulled out area with scissors, and then pull out the suture from the other side. Care is taken to avoid the exposed suture from the skin from entering the body and to prevent infection. Wound sutures need to be removed by a professional, not blindly by yourself, and the timing of suture removal needs to be removed only after the wound has healed, otherwise it is easy to induce infection or cut open.