# Post-bariatric excess skin

> Citation bundle for Post-bariatric excess skin on The Treatment Registry.
> URL: https://thetreatmentregistry.com/conditions/post-bariatric-skin-excess
> Bundle URL: https://thetreatmentregistry.com/api/citations/conditions/post-bariatric-skin-excess

## Description

After significant weight loss (typically more than 30 kg, often after bariatric surgery), the skin envelope does not fully retract, producing excess folds at the abdomen, arms, thighs, breasts, and back. The condition is a contributor to skin breakdown, hygiene issues, and reduced quality of life. Treatment is staged body-contouring surgery once weight is stable.

## Treatment ladder

### conservative

- **Stabilise weight** — Most body-contouring surgeons require at least 12 months of stable weight before surgery, to minimise the risk of the skin envelope changing again. Compression garments and physical therapy can help in the interim.

### procedural

- **Non-surgical skin tightening** — Radiofrequency and ultrasound devices marketed for skin tightening have limited efficacy in significant skin excess. Reasonable for mild cases; not a substitute for surgery in moderate to severe cases.

### surgical

- **Body lift after major weight loss** — Staged body-contouring surgery typically beginning with the abdomen (lower body lift), followed by arms (brachioplasty), thighs (thighplasty), and chest depending on the patient's distribution. Each stage carries its own risk profile.
- **Arm lift** — Excision of skin and subcutaneous tissue from the upper arm. Produces a visible scar; the trade-off is normally accepted by the patient at this stage.
- **Thigh lift** — Excision of medial thigh skin. Wound healing in this anatomical region can be slower than in other body-lift sites.

## Related procedures

- https://thetreatmentregistry.com/procedures/body-lift
- https://thetreatmentregistry.com/procedures/arm-lift
- https://thetreatmentregistry.com/procedures/thigh-lift

## Sources

- [WHO Surgical Safety Checklist](https://www.who.int/teams/integrated-health-services/patient-safety/research/safe-surgery) — World Health Organization (accessed 2026-05-09)