Photodynamic treatment of warts has not been swelling there are two possibilities, one is the normal postoperative response, is due to surgical stimulation caused by wound oozing edema, generally a few days after the swelling can be reduced, do not need special treatment; the other is the case of postoperative wound infection, need to do a good job of postoperative care, while giving medication, etc., it is recommended to seek medical attention in a timely manner. Specific methods include: 1. Post-operative care: photodynamic treatment of warts need to keep the wound clean and dry, female patients should use warm water to clean the local after each urination and defecation, use iodine pov sterilizing, avoid scratching and stimulating the wound with hands. 2. medication: if the wound occurs redness, swelling, pain, secretion oozing, edema, etc., may be combined with infection, you can take oral cephradine, cefixime, etc., or local application of mupirocin ointment. 3. Physical therapy: photodynamic treatment of acromegaly, but also with infrared local irradiation, local hot compresses, etc., to promote blood circulation, accelerate the edema subside.