Thank you for asking whether you are too heavy at 150 pounds to have an arm lift. You are not too heavy to have an arm lift or brachioplasty if you weigh 150 pounds and 5 foot two. I am uncertain why your plastic surgeon said you could not have an arm lift. If you are medically healthy and your weight stable, you would be a good candidate for an arm lift. In my opinion, I would seek a second opinion. I hope you were able to help. I hope you were able to undergo an arm lift or brachioplasty. I perform an arm lift procedure which takes approximately 3 to 4 hours to complete. I performed all my arm lifts under general anesthesia. Please allow 2-3 weeks of recovery. Arm compression garments will be essential to wear for approximately six weeks. Good luck. 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.)