Band vs Sleeve vs Bypass

Trying to work out which procedure is best for you can all be a bit confusing.  Here is a brief overview of the differences between the sleeve and bypass weight loss procedures. If you’re still unsure, don’t worry, we will advise you once Dr Camelo has carefully gone through your medical, dietary and weight loss history.

Because gastric bypass is more involved, it's typically more expensive than gastric sleeve.

During gastric bypass, a small pouch is created from your stomach. This pouch is then connected to your small intestines so that food can essentially take a detour around a large part of your stomach, duodenum (the first part of the small intestine) and portion of your small bowel.

During a gastric sleeve procedure, also known as sleeve gastrectomy, a portion of your stomach is removed, including the part that produces ghrelin, an appetite-stimulating hormone.

The benefit of both procedures is that you can lose 59% to 70% of excess weight within the first 2 years after surgery.

Key Differences Between Gastric Sleeve and Gastric Bypass

Gastric sleeve is the removal of a portion of the stomach. Weight loss may take longer than with gastric bypass.

In a gastric bypass, a small gastric pouch is created and the small bowel is re-routed. It’s more invasive than the sleeve due to the rerouting of the small bowel. People may drop weight faster in the months following surgery.