Without knowing your medical history, it's difficult to tell you age-related risks specific to you, but generally, the added risks are related to the anesthesia and would be true of any surgery in patients over 60. These may include things like heart attack, stroke, and so on. Some procedure-specific risks relate to how your tissues respond to surgical intervention, and I have found that patients over 60 sometimes have issues related to elasticity changes in older skin. The skin may not tighten up as much as in younger patients after liposuction, making the potential need for a touch-up or revision somewhat greater. I also look at the potential need for skin removal a little differently in these patients, and I discuss this with them in detail.
As to whether the procedure is worth it or not, you are the only person who can answer that. If it bothers you enough, if the anticipated results are good, and if you have the resources to afford the procedure, then it might be worth it.
Rick Silverman