Intragastric Balloon
The intragastric balloon is a non-surgical, endoscopic, temporary weight-loss aid. It works alongside a structured nutrition and lifestyle programme, not as a stand-alone solution.
Indications
Typically considered for adults with a BMI between 27 and 35, or as a preparatory step in selected patients with higher BMI, after medical evaluation.
Placement and removal
The balloon is placed endoscopically under sedation, filled with sterile saline and removed endoscopically at 6 or 12 months depending on the system used.
Follow-up
A structured nutrition and activity programme is essential during and after the balloon period to maintain results.
Possible side effects
Nausea, cramping and reflux are common in the first days. Less common risks include intolerance requiring early removal, balloon deflation or, rarely, gastric injury. Risks are reviewed individually.
Frequently asked questions
Is the gastric balloon surgery?
No. The intragastric balloon is a non-surgical, endoscopic procedure used as a temporary weight-loss aid combined with a structured nutrition and activity programme.
How long does the balloon stay in place?
Most balloon systems stay in place for 6 or 12 months and are removed endoscopically.
Who is a candidate?
Adults with a BMI typically between 27 and 35 who are not yet candidates for bariatric surgery, or who prefer a temporary, less invasive option as part of a structured programme.
Last updated: 31.05.2026 · Medical content: Op.Dr.Gökhan ATEŞ