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Common and Rare Complications of Bariatric Surgery
Maria L Collazo-Clavell1, Meera Shah1
1Division of Endocrinology, Diabetes and Nutrition, Mayo Clinic, 200 1st Street Southwest, Rochester, MN 55905, USA.
Abstract:
As the prevalence of obesity has increased, bariatric surgery has become more common because of its proven efficacy at promoting weight loss and improving weight-related medical comorbidities. Although generally successful, bariatric surgery may also lead to complications and negatively affect health. This article highlights some common and rare complications of bariatric surgery. Specifically, it discusses the risk of nutrient deficiencies (which is influenced by surgery type) and their downstream effects, including ill-effects on bone health. Rarer complications, such as postbypass hypoglycemia and alcohol use disorder, are also discussed.
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