The gastric balloon is a relatively new and innovative weight loss device currently available to those suffering from obesity who have not seen improvement using more conservative weight loss methods such as diet to exercise. The balloon is simple in its function – a balloon is placed in the stomach and filled with sterile saline. The balloon takes up space in the stomach, forcing patients to eat less and consequently lose weight. While it does not have the weight loss potential of stapled procedures such as a gastric sleeve and gastric bypass, it does have the compelling benefit of not requiring surgery, as it is placed endoscopically.
How the Gastric Balloon Works
As mentioned above, the gastric balloon is a saline-filled ball that is placed in the stomach to take up room and help patients eat less. The balloon can vary in size based on the patient’s needs and anatomy. Using special endoscopic tools, Dr. Higa will place the uninflated building in the stomach and once appropriately placed, will fill the balloon with liquid. The tubing is removed and the balloon stays in place within the stomach.
The course of balloon placement is approximately six months as after this time, the acidic environment of the stomach will break down the skin of the balloon and potentially cause complications. However, during this time and for six months post-removal, patients will work with their surgeon and dietitian on a plan to improve their physical and emotional health through a helpful medical weight loss program. The goal, of course, is to change behavior so that when the balloon is removed, patients do not regain their weight.