Financial impact of obesity and bariatric surgery

Abstract: Obesity constitutes a major health problem with serious social and economic consequences worldwide. In North America, nearly one third of the population is obese, and this figure includes children and adolescents who are likely to become obese adults. Obesity carries a great financial impact on society; consequently, treating morbidly obese patients with surgery may offer substantial economic savings. This article summarizes the financial burdens of obesity and the economics of treating obesity in North America. It addresses the medical effectiveness and cost-effectiveness of bariatric surgery and the new regulations and accreditations for bariatric surgery programs.