Structural weight stigma in U.S. healthcare: mechanisms and consequences of medical obesity policies
Abstract
Researchers from the fields of fat studies and other critical social sciences contend that the medicalization of fatness devalues this way of being, thus serving as a driver of weight stigma. In this article, we test the hypothesis that the medicalization of fatness drives weight stigma through an analysis of two sets of medical policies: policies regarding Body Mass Index (BMI) limits on specific medical procedures and obesity management clinical practice guidelines. The medicalization of fatness is formalized in these policies, making them an ideal object to study for stigmatizing consequences. A content analysis of these policy documents reveals that medicalizing fatness leads to policies that depict fatness in stigmatizing ways and contain instructions for clinicians to treat fat patients in less patient-centered ways than thin patients. Next, we perform a narrative review of available literature on current care practices for fat patients and patient-reported experiences of weight stigma to propose a mechanism by which these medical obesity policies may serve as a form of structural weight stigma: (1) Institutions extend medical authority over body size and fatness (medicalization) including depictions and instructions that teach clinicians to think about and treat fatness in particular, devaluing ways (stigmatizing depictions and stigmatizing instructions); (2) clinicians engage in specific care practices on the basis of patients' weight in compliance with institutional directives (devaluation); and (3) patients perceive the effects of these specific practices on their own care (patient reports of stigma). Using this model, we show how medical obesity guidelines may teach clinicians to engage in a different and worse set of care practices with fat patients. While clinicians may see these stigmatizing practices as evidence-based or medically necessary, patients can be left feeling singled out for punishment or deprived of care for life-altering medical needs. As such, the devaluing practices engendered by current obesity medical guidelines can have serious consequences for patients' health outcomes and quality of life, especially when compounded over a lifetime. This model supports hypothesis generation for continued empirical research into how the medicalization of fatness contributes to weight stigma at individual, interpersonal, and structural levels.
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BibTeX
@article{hallead2026structural,
title = {{Structural weight stigma in U.S. healthcare: mechanisms and consequences of medical obesity policies}},
author = {Magdalyn Hallead and Monica Kriete and Rachel Fox},
journal = {Frontiers in Public Health},
year = {2026},
month = nov,
doi = {10.3389/fpubh.2026.1935694},
url = {https://www.frontiersin.org/articles/10.3389/fpubh.2026.1935694},
note = {CC BY 4.0},
}
RIS
TY - JOUR
TI - Structural weight stigma in U.S. healthcare: mechanisms and consequences of medical obesity policies
AU - Magdalyn Hallead
AU - Monica Kriete
AU - Rachel Fox
PY - 2026
DA - 2026/11/13
JO - Frontiers in Public Health
DO - 10.3389/fpubh.2026.1935694
UR - https://www.frontiersin.org/articles/10.3389/fpubh.2026.1935694
AB - Researchers from the fields of fat studies and other critical social sciences contend that the medicalization of fatness devalues this way of being, thus serving as a driver of weight stigma. In this article, we test the hypothesis that the medicalization of fatness drives weight stigma through an analysis of two sets of medical policies: policies regarding Body Mass Index (BMI) limits on specific medical procedures and obesity management clinical practice guidelines. The medicalization of fatness is formalized in these policies, making them an ideal object to study for stigmatizing consequences. A content analysis of these policy documents reveals that medicalizing fatness leads to policies that depict fatness in stigmatizing ways and contain instructions for clinicians to treat fat patients in less patient-centered ways than thin patients. Next, we perform a narrative review of available literature on current care practices for fat patients and patient-reported experiences of weight stigma to propose a mechanism by which these medical obesity policies may serve as a form of structural weight stigma: (1) Institutions extend medical authority over body size and fatness (medicalization) including depictions and instructions that teach clinicians to think about and treat fatness in particular, devaluing ways (stigmatizing depictions and stigmatizing instructions); (2) clinicians engage in specific care practices on the basis of patients' weight in compliance with institutional directives (devaluation); and (3) patients perceive the effects of these specific practices on their own care (patient reports of stigma). Using this model, we show how medical obesity guidelines may teach clinicians to engage in a different and worse set of care practices with fat patients. While clinicians may see these stigmatizing practices as evidence-based or medically necessary, patients can be left feeling singled out for punishment or deprived of care for life-altering medical needs. As such, the devaluing practices engendered by current obesity medical guidelines can have serious consequences for patients' health outcomes and quality of life, especially when compounded over a lifetime. This model supports hypothesis generation for continued empirical research into how the medicalization of fatness contributes to weight stigma at individual, interpersonal, and structural levels.
SN - 2296-2565
ER -