Home / Procedures / Liposuction
Procedure guide
Liposuction removes fat from specific areas of the body through small incisions with a blunt cannula attached to suction. ASPS member surgeons performed 349,728 liposuction procedures in 2024, more than any other cosmetic surgery. It reshapes the body and is not a treatment for obesity.
The map
Plastic and cosmetic surgery practices, and eye and face surgeons whose website names liposuction. Dot size is Google reviews. Tap a practice for its dossier.
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The operation
Lipoplasty is another name for liposuction. The surgeon removes fat through small incisions with a blunt hollow tube, the cannula, connected to a vacuum pump.
Fluid is injected into the fat first. Superwet infiltration puts in about 1 mL of fluid for each mL removed, and tumescent infiltration 2 to 3 mL. Both hold blood loss to about 1% of the volume removed, against 20 to 45% with no fluid.
Liposuction works best in people of normal weight with localized fat and firm, elastic skin. It is not a substitute for diet and exercise.
Ultrasound, laser, radiofrequency, water jets and powered cannulas are added to the basic method. Third-generation ultrasound (VASER) is used in about 20% of liposuction cases, and long-term data showing better results or skin tightening with it are limited.
What it changes
What it does not change
The guide
Suction, tumescent, power, ultrasound, laser and high-definition liposuction: how each one works.
OpenWhere fat sits under the skin and which layer liposuction removes.
OpenFrom the first attempts in the 1920s to tumescent and ultrasound liposuction.
OpenWeek by week after surgery, the risks in numbers and how long results last.
OpenAnswers to the questions patients ask most, with sources.
OpenFlorida liposuction surgeons ranked, with their dossiers.
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