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Does Bariatric Surgery Improve Lymphedema? A Scoping Review
Jorge Urbina1,2, Benjamin Clapp3
1Department of Surgery, Mayo Clinic, Jacksonville, USA.
Obesity Surgery
|May 25, 2026
Summary
Metabolic bariatric surgery (MBS) may offer some relief for lymphedema symptoms. However, persistent lymphatic dysfunction often remains even after significant weight loss, indicating MBS is an adjunct, not a cure.
Area of Science:
- Medical Science
- Surgical Oncology
- Endocrinology
Background:
- Obesity is a known risk factor for lymphatic dysfunction and lymphedema.
- The effects of Metabolic Bariatric Surgery (MBS) on lymphatic diseases are not well understood.
Conclusions:
- MBS may offer clinical benefits for select lymphedema patients.
- MBS should be viewed as an adjunct therapy, not a definitive treatment for lymphedema.
- Further prospective studies with standardized outcomes are needed.

