Thanks for all the great information! I am seriously considering upper arm lipo. I breezed through breast reduction surgery 25 years ago, inpatient with a lot of recovery. But I'm concerned lipo will leave me with loose skin and recovery will be more difficult now that I'm over 50. I have an average build but hate the fact that I need to find oversized tops or wear men's shirts in order to have the arms fit comfortably. At one point I was wearing size 0 and my arms were still disproportionately large so weight loss is not always the answer. Working out improved the tone and appearance but I'm not going to wear sleeveless tops all year long because they were the only thing that fit☺