What is a Gastric Balloon?
A gastric balloon is a soft, expandable silicone device placed inside your stomach through an endoscopic procedure. Once activated, the balloon takes up space in the stomach, causing you to feel full faster and reducing portion sizes. This helps with gradual, sustained weight loss and prompts healthier daily eating behaviors.
How Does the Gastric Balloon Procedure Work?
Endoscopic Placement:
Under mild sedation, a thin scope is passed down your throat and into the stomach. Your doctor then inserts the deflated balloon through this scope.
Inflation:
Once inside, the balloon is inflated with saline solution, partially filling your stomach.
Monitoring:
The balloon remains in your stomach for 6–12 months, helping you maintain consistent, long-term weight loss.
Removal:
The balloon is deflated and removed during a painless endoscopic session when the treatment period ends.
Types of Gastric Balloon for Weight Loss
When considering a gastric balloon, it’s important to know that there isn’t a one-size-fits-all option. Different types are available, each designed with specific features to suit individual health profiles, goals, and preferences. Here’s a closer look at the most common and innovative options available today:
1. Single Balloon Systems (Orbera, Medsil)
This is the most widely used type of gastric balloon, and for good reason. Brands like Orbera and Medsil use a single soft silicone balloon that is inserted endoscopically and then filled with a saline solution (sterile saltwater).
Once inflated, the balloon occupies space in the stomach, promoting early satiety and reducing food intake.
Usually left in place for 6 months.
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