The “Obesity Epidemic”: Evolving Science, Unchanging Etiology

Abstract

Abstract“Obesity epidemic” discourse relies on scientific and epidemiological research to justify subjecting certain bodies to healthist messaging and disciplinary technologies. The science and framing of obesity has evolved, potentially partially due to critical obesity scholars. However, critical obesity scholars are now reliant on outdated critiques of ever progressing evolving/adapting discourse. Recent discoveries have been made concerning the determinants of obesity and the complexity of weight loss. Scientific discourse often now references environmental factors as contributors to obesity, low levels of sustained weight loss, and limitations of common measures such as the body mass index. Despite this refinement, the ultimate conclusion of studies, as presented within the scientific articles or in related media reportage, remains unchanged. Individuals are still expected to attempt to “correct” their non‐normative bodies through lifestyle changes, regardless of the evidence underscoring the likely futility of these endeavors. This paper updates obesity science and public health responses and evaluates the extent to which new findings, with the potential to greatly subvert standard weight loss advice, have altered supposedly evidence‐based public health communications and recommendations. As emerging scientific insights have further muddied already‐complex obesity‐related pathways, solutions have largely remained the same.