The Impact of Novel Medications for Obesity on Weight Stigma and Societal Attitudes: A Narrative Review

The introduction of GLP-1 receptor agonists has demonstrated effectiveness in reducing weight and lead to improved health outcomes for individuals living with obesity. However, while these medications may reduce stigma by framing obesity as a medical issue rather than a personal failure, disparities in access and use related to high costs may inflate existing biases against those who cannot afford treatment. Also, a few studies indicate that users of these medications may feel stigmatised for taking what is perceived as an "easy way out" to lose weight, mirroring historical attitudes towards bariatric surgery. The new medications for obesity may have the potential to reduce obesity stigma by reframing it as a medical condition rather than a moral failing. However, taking legal actions to build a more inclusive society including ensuring equitable access to these medications will be essential in mitigating stigma and help fostering a supportive environment for those living with obesity. Lessons from reducing stigma surrounding other medical conditions suggest that supportive health care and educational campaigns that promote the understanding of obesity as a complex health issue are needed to reshape negative perceptions towards individuals with obesity.