Medical Encyclopaedia › Abdominoplasty (short definition)
In brief: In a tummy tuck (abdominoplasty), the surgeon removes excess skin and fatty tissue from the lower abdomen and, if necessary, tightens abdominal muscles that have separated. The procedure is mainly considered after major weight loss or after pregnancies. It is not a weight-loss method and leaves a long, permanently visible scar.
When may a tummy tuck be considered?
After major weight loss or several pregnancies, the abdominal skin can be stretched so much that it no longer retracts. An overhang of skin forms, in pronounced cases an apron of fat (pannus) hanging over the groin. Often the straight abdominal muscles also separate in the middle (diastasis recti). Loose skin and marked diastasis recti can hardly be corrected with exercise and diet. Good prerequisites are a weight that has been stable for months, completed family planning, not smoking and good general health. In severe overweight, the risk of complications rises significantly; weight reduction then usually comes first. If there is only a local fat deposit without excess skin, liposuction may be sufficient.
The operation
The procedure is performed under general anaesthesia and usually takes two to four hours. In the classic abdominoplasty, the incision runs horizontally across the lower abdomen, as low as possible, so that the scar can later be covered by underwear or swimwear. The abdominal skin is lifted up to the costal arch, the muscles are sutured in the middle if necessary, and excess skin is removed. The navel remains on its stalk and is repositioned in the tightened skin. For minor findings, a mini-abdominoplasty with a shorter incision may suffice; for excess on the flanks and back as well, a circumferential body lift. Tightening is often combined with liposuction. Drains are often placed for a few days; a short hospital stay is usual.
Healing and course
In the first days, patients walk and lie with the upper body slightly bent to relieve the suture. Early mobilisation, compression stockings and usually preventive anticoagulation reduce the risk of thrombosis. A compression garment is generally worn for several weeks. Swelling, a feeling of tightness and numbness in the lower abdomen are normal; the numbness often improves over months but can partly remain. Office work is often possible after about two to three weeks, heavy lifting and abdominal training only after several weeks and medical clearance. The scar is red at first and usually fades over one to two years.
Risks and complications
- Seroma: a collection of tissue fluid under the skin, one of the most common complications; it may have to be drained
- wound-healing problems, especially in the middle of the scar, much more common in smokers and in people with diabetes or severe overweight
- secondary bleeding, haematomas and infections
- Thrombosis and pulmonary embolism: rare but dangerous; the risk is higher with tummy tucks than with many other aesthetic procedures, especially in combination with other operations
- widened or raised scars, “dog ears” at the scar ends, asymmetries, an unnatural-looking navel
- permanent sensory disturbances and corrective procedures
Significant weight gain later or another pregnancy can change the result again.
Costs and health insurance
German statutory health insurers do not pay for a purely aesthetic tummy tuck. Coverage is only possible in individual cases if there is a finding of medical significance, such as recurrent skin inflammation under a large pannus that persists despite treatment. An application must be made before the operation, which the insurer often has checked by the Medical Service. For follow-up treatment of complications after aesthetic procedures, the insurer can require insured persons to share the costs under Section 52 SGB V.
Important to know
Abdominoplasty is a major procedure with a noticeable recovery period. Advisable are a surgeon with specialist qualification in plastic and aesthetic surgery, a detailed consultation about scar position, risks and limits, and sufficient time to reflect. Smoking should be avoided for several weeks before and after the operation. Depending on the findings, alternatives are liposuction, targeted training for mild diastasis recti, or deliberately waiting until weight and family planning are stable.
Related terms in the encyclopaedia
Diastasis recti, Liposuction, Body contouring, Navel correction, Seroma, Thrombosis, Scar, Obesity, Stretch marks
Sources
- Deutsche Gesellschaft der Plastischen, Rekonstruktiven und Ästhetischen Chirurgen (DGPRÄC): Patienteninformationen zur Bauchdeckenstraffung
- American Society of Plastic Surgeons (ASPS): Tummy Tuck (Abdominoplasty) – Patient Information
- AWMF-S3-Leitlinie Prophylaxe der venösen Thromboembolie (VTE)
- Sozialgesetzbuch Fünftes Buch (SGB V), § 52 Leistungsbeschränkung bei Selbstverschulden
Note: This article is for general information and does not replace advice, diagnosis or treatment from a doctor, dentist or pharmacist. Last updated: October 2026.