Gastric Bypass

A gastric bypass is a weight-loss procedure in which the digestive system (stomach and intestine) is manipulated in a way to reduce both food intake and absorption, leading to massive weight loss in obese patients (70% of excess weight on average). The result could be long-term if the patient keeps following a healthy lifestyle. Compared to a gastric sleeve, a gastric bypass is less invasive and could be reversed through an operation if the patients experience complications.