Liposuction uses a local or general anesthetic, depending on technique used, followed by inserting a cannula (hollow tube) and suctioning out unwanted fat and fluid with an aspirator. Men and women alike undergo this type of cosmetic surgery with women preferring to remove fat from the abdomen and thighs, while men wish to eliminate fat from the flanks (love handles) and abdomen.

The removal of unwanted fat gives the body a better appearance with a smoother contour. Recovery includes resuming light to moderate activities the day after cosmetic plastic surgery and carefully monitored regular exercise in 2-4 days. Returning to work can happen in 1-2 days post-surgery with a desk job position, although soreness and fatigue will likely be present for several days.

Good candidates are fit and have refrained from smoking for at least several months prior to surgery. Safety of the procedure is linked to amount of tissue removed, anesthetic used, and overall health of patient. Tumescent is a method used that has eliminated the need for blood transfusions as part of the liposuction process. The results expected are permanent in those refraining from gaining an excess of weight. Pregnancy should not compromise these results either, as long as weight gained from pregnancy is shed after childbirth.