Liposuction is a type of surgery. It uses suction to remove fat from specific areas of the body, such as the stomach, hips, thighs, buttocks, arms or neck. Liposuction also shapes these areas. That process is called contouring. Other names for liposuction include lipoplasty and body contouring.

Liposuction isn’t considered an overall weight-loss method or a weight-loss alternative. People who are overweight can lose more weight through diet and exercise or through other kinds of surgery than with liposuction.

Liposuction may work for you if you have a lot of body fat in specific places but otherwise have a stable body weight.