Why might liposuction be performed?

Liposuction is primarily performed to remove localized deposits of fat that have not responded effectively to diet and exercise. This procedure targets specific areas of the body where fat is more resistant, such as the abdomen, thighs, hips, and back, allowing for a more contoured and sculpted appearance.

While other options may relate to cosmetic procedures, they do not accurately describe the primary intent of liposuction. Tightening loose skin typically involves procedures such as facelifts or tummy tucks, enhancing breast size is achieved through breast augmentation, and improving facial features may involve fillers or surgical interventions like rhinoplasty. Thus, the focus of liposuction on fat removal is what makes this choice the correct one.