Endoscopic Weight Loss Options

Endoscopic therapies for obesity have emerged as safe, effective, and minimally-invasive alternatives to traditional approaches, including lifestyle modification, anti-obesity medications, and bariatric surgery. Currently, in the United States, 2 types of endoscopic weight loss therapies are Food and Drug Administration (FDA)-approved and are commercially available-intragastric balloons and endoscopic gastric remodeling. These devices and procedures are associated with approximately 10% to 20% total weight loss at 1 year and have distinct technical features, benefits, and risks that providers should be familiar with. This article will focus on the primary FDA-approved endoscopic treatments for obesity and also cover those in development.