Obesity Surgery

Obesity Surgery, also known as bariatric surgery, is medical procedures designed to help individuals who are severely overweight or obese achieve significant weight loss. This type of surgery is usually considered when other weight loss methods, such as diet and exercise, have not been successful in achieving significant and sustained weight loss. There are several types of obesity surgery, including gastric bypass, sleeve gastrectomy, and gastric banding, each with its own benefits and risks.
Gastric bypass surgery involves creating a small pouch from the stomach and connecting it directly to the small intestine, bypassing a portion of the stomach and intestine. This restricts the amount of food that can be eaten and reduces the absorption of calories and nutrients.
Sleeve gastrectomy involves removing a large portion of the stomach, leaving a sleeve-shaped tube or pouch that restricts the amount of food that can be consumed. This procedure also reduces the production of ghrelin, a hormone that stimulates appetite.
Gastric banding involves placing a band around the upper part of the stomach to create a small pouch, limiting the amount of food that can be eaten and creating a feeling of fullness.