The disproportionate burden of severe obesity in youth with special needs and the role of metabolic and bariatric surgery

Document Type

Journal Article

Publication Date

3-4-2026

Journal

Seminars in pediatric surgery

DOI

10.1016/j.sempedsurg.2026.151613

Keywords

Autism spectrum; Bariatric surgery; Intellectual disability; Monogenic obesity syndromes; Obesity; Special needs; Weight loss surgery

Abstract

Metabolic and Bariatric Surgery (MBS) has evolved from being historically contraindicated for pediatric special needs populations to be an evidence-based standard of care. As obesity acts as a morbidity multiplier within this cohort, success with MBS is dependent on the strength of support ecosystems available to caregivers of these patients, rather than cognitive capacity. Although specific pathophysiology's such as intractable hyperphagia associated with Prader-Willi syndrome or complete MC4R deficiency may pose long-term durability challenges, many of these patients achieve weight loss and resolution of comorbidities comparable to their neurotypical peers. By applying a multidisciplinary ethical framework during the unique window of metabolic plasticity in children, clinicians can reverse life-threatening diseases prior to irreversible end organ damage occurs. This paradigm shift ensures that the most vulnerable patients are no longer denied transformative treatment based on underlying diagnoses alone.

Department

Pediatrics

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