Thank you for your question regarding what to do with open wounds after an extended arm lift. You must follow up with your plastic surgeon and with their team. His experience would guide you through the healing. Every plastic surgeon has a different way of treating wounds like this. If my patient had a wound like this, I would suggest a cream called Venelex. This cream helps to optimize granulation tissue and rapidly close the wound. In examining your pictures, there is no infection. The edges are clean, and the wound is clean. With time this will heal from the inside out. This is not an uncommon area of breakdown after an extended arm lift. This area breaks down because of hair follicles, sweat glands, and lymph nodes; in the post-operative period, you move your arm. All these factors contribute to a high incidence of wound breakdown, specifically in this area. Nonetheless, usually when this area heals. The scar will be minimal and will heal without the need for revision. At this time, I would, however, continue to work with your plastic surgeon for optimal wound healing. Thank you for your question regarding what to do after an extended arm lift. I specialize in arm lifts. I hope that I have answered your questions regarding the arm reduction. If you have any more questions regarding the arm lift, arm reduction, brachioplasty or arm crease fat grafting, please contact my office. Since a brachioplasty or arm lift surgery is a difficult procedure, please seek an experienced, board certified plastic surgeon with significant experience performing these types of arm lifts. Do your research. Make sure your chosen plastic surgeon has performed at least 100 arm lifts. Make sure they have the before and after pictures to prove it. Carefully examine their before and after pictures and check their reviews on RealSelf. Sincerely, Dr. Katzen. (“Verified” Plastic Surgeon, President of the American Society of Bariatric Plastic Surgeons, certified by the American Board of Plastic Surgery, Fellow of the International Society of Aesthetic Plastic Surgery, American College of Surgery, International College of Surgery, and American Board of Metabolic and Bariatric Surgery, and member of the American Society of Plastic Surgery, American Academy of Cosmetic Surgery and RealSelf Hall of Fame.)