G'day, thank you for your question regarding whether you could have an arm revision 12 months after a prior arm reduction, arm lift, or brachioplasty. Based only your limited history and 5 photos, I would say "yes", you could have an arm revision. Though the need for arm scar revisions are rare, I usually perform arm scar revisions under local anesthesia in my office. Once the arm scar is anesthetized, I directly resect the scar. The arm tissue is then re-approximated. In regards to your arm band, this is technically more difficult to treat. I would suggest either arm liposuction on each side of the crease, release the arm band by making a z-plasty in your pre-existing arm reduction or brachioplasty scar, or fat grafting into the crease. However, I think making a z-plasty would be best in your case. I hope this helps. Good luck. If you have any more questions regarding the arm lift, arm reduction, brachioplasty or arm crease fat grafting, please contact my office. Since your arm lift case is special and requires a revision, which is more difficult than an initial arm lift, 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. (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.)