Obesity in the United States: A public health perspective

The prevalence of obesity in the U.S. continues in epidemic proportions-for both children and adults. We have a growing body of information and resources with which to understand and manage obesity including scientific research on the pathophysiology and how socioeconomic impact on the disease, as well as potent new drugs and proposed legislative changes.

This paper reviews population studies, clinical studies, and review of current legislation regarding obesity in the United States.

Obesity is highly prevalent with predictions of continued growth. Medications, specifically newer GLP-1 receptor agonists are available but concerns remain regarding cost, accessibility, and long-terms safety. Proposed changes to public health laws and policies have the potential to improve management and access to effective treatments but the path forward for these remains unclear.

Despite the growing prevalence that was first realized decades ago, we have not been able to address the many complex issues that have resulted in the current epidemic of obesity.