You’d probably eat less if you felt full after eating a small amount of food. That’s exactly what bariatric surgery does and why it helps people lose weight.
Bariatric surgery enhances weight loss in obese people who have not achieved long-term success with other weight loss attempts. Bariatric surgery reduces the stomach’s storage capacity, which limits food intake and helps you feel full much sooner than normal.
But there’s more than one type of bariatric surgery. Options include gastric bypass, sleeve gastrectomy, gastric banding and gastric plication. Your physician can help determine if you’re a candidate and, if so, which option will work best for you.
“If you have a body mass index (BMI) of 35 or more, this means you likely need to lose over 65 pounds,” says bariatric surgery nurse Karen Schulz, MSN, CNS, CBN. Without making changes, you could develop serious health issues because of the excess weight. Almost all people with a BMI of 40 or more are candidates for the surgery.