Intragastric balloons are safely used worldwide in individuals with obesity or overweight. Complications are very rare and may be easily treated. Nausea, vomiting and cramps may occur during the first 2 or 3 days after the placement of the balloon. Certain medications are prescribed prior to hospital discharge to prevent such complications from occurring. Such symptoms disappear after the first 2 or 3 days.The risk for a balloon rupture is not something like the term suggests. Actually the balloon does not rupture; however, the liquid inside the balloon may leak. The leak and deflation of the balloon may be easily detected by the blue color of the urine as the balloon is inflated with methylene blue. If you notice such color change, please contact your doctor immediately for the balloon to be checked endoscopically and removed if necessary.