Prende Clinics

Gastric bypass surgery (Roux-en-Y gastric bypass)  is a weight-loss procedure designed to help individuals with obesity by creating a small pouch at the top of the stomach and connecting it directly to the small intestine, effectively bypassing a significant portion of the stomach and small intestine. This surgery, typically performed laparoscopically using small incisions and specialized instruments, limits the amount of food that can be consumed at one time and reduces calorie absorption, leading to significant weight loss.

The procedure works by forming a small stomach pouch that holds only a limited amount of food, so patients feel full after eating less. Additionally, bypassing part of the small intestine further reduces calorie absorption. Gastric bypass surgery is a proven and effective method for achieving substantial weight loss, with many patients experiencing dramatic results within the first year. 

This surgery is known for its efficiency in reducing calorie intake, as it reroutes the gastrointestinal (GI) tract by bypassing about 95% of the stomach. In comparison to other weight-loss surgeries, gastric bypass is often considered more effective due to the hormonal changes it induces, which contribute to rapid and sustained weight loss. 

In this discussion, we explore the benefits of gastric bypass, along with details on the procedure, the recovery process, and the long-term effects of the surgery.