Patient-Friendly Explanation

Liposuction is a surgical procedure that removes small, localised pockets of fat from specific areas of the body using a thin suction tube. It is a body-contouring treatment, not a weight-loss method or a treatment for obesity. It is best suited for people near a stable, healthy weight who have stubborn fat that does not respond to diet and exercise.

Clinical Definition

Liposuction is a cosmetic surgical procedure in which subcutaneous adipose tissue is removed by suction through cannulae following tumescent infiltration, with techniques including tumescent, ultrasound-assisted, laser-assisted, and power-assisted variants. It targets localised subcutaneous fat for contouring and does not address visceral fat, insulin resistance, or the metabolic complications of obesity, and is therefore not indicated as a primary treatment for obesity or its comorbidities.

Why It Matters

Patients often confuse liposuction with weight-loss surgery, and understanding the difference is essential for setting realistic expectations. NuLifeCare Singapore emphasises that liposuction shapes the body surface while medical weight management addresses the metabolic drivers of weight gain; the two can be complementary but serve different goals.