Hello, thank you for your question regarding an arm lift or brachioplasty and diabetes. You can have an arm lift with diabetes. Having diabetes does not prevent you from having an arm reduction or brachioplasty. Controlling your glucose after your arm reduction will be important. There will be stressors after your arm lift surgery. Stressors like pain, limited mobility, and loss of appetite can all lead to abnormally high glucose levels. I would suggest notifying your endocrinologist or internist that you are considering an arm lift. These doctors may have to assist your plastic surgeon in controlling your sugars after your arm lift. Please seek a board certified plastic surgeon with significant experience in arm lifts, arm reductions, or brachioplasty.Please contact my office if you have further questions. Good luck. Sincerely, Dr. Katzen