RNY (Roux-en-Y) gastric bypass and the gastric sleeve (sleeve gastrectomy) are two of the most common bariatric surgeries. While both procedures restrict the stomachs size, the RNY bypass also reroutes part of the small intestine, reducing calorie absorption. The sleeve removes a large portion of the stomach without altering the intestines. The choice between the two depends on the patients health, goals, and surgeon recommendations.

















