A gastric balloon is what? An inflatable silicone balloon called a gastric balloon is placed in your stomach. It functions by causing you to feel satisfied earlier so that you eat less. A gastric balloon is what? An inflatable silicone balloon called a gastric balloon is placed in your stomach. It functions by causing you to feel satisfied earlier so that you eat less.
A gastric balloon is what? An inflatable silicone balloon called a gastric balloon is placed in your stomach. It functions by causing you to feel satisfied earlier so that you eat less. A gastric balloon is what? An inflatable silicone balloon called a gastric balloon is placed in your stomach. It functions by causing you to feel satisfied earlier so that you eat less.