The question you need to ask yourself before considering liposuction is this: Is there an intolerable element to your body that, if changed, would make you happy? For example, are you disproportioned (a size 4 upper body and size 10 lower body)? Or do you carry your weight in one particular area only (like love handles for men)?
Above all, remember that liposuction is not a good way to lose weight. Liposuction has little effect on weight because fat is light (remember, "fat floats.") A liter of fat only weighs about 2 pounds, and the lipo max is 5 liters of fat removed. And while fairly safe, the procedure does have risks.
Find out more about this book:You, on a Diet: The Owner's Manual for Waist Management