5 things you need to know about intragastric balloon systems for weight loss

If you have been exploring weight loss options and are seeking a safe, effective, and minimally invasive solution, intragastric balloon systems might be just the answer. These innovative devices have gained popularity for helping patients lose significant weight without the need for major surgery. They are readily available with Dr. Alexander Shapsis of EndoSlim Clinic at Atlantic Gastroenterology in Brooklyn, New York, and can be a great addition to one’s weight loss journey to ensure the best possible results. Below are just a few key facts about how these systems work, focusing on one standout option: adjustable intragastric balloon systems (aIGBs)! These have been derived from a recent systematic review in Obesity Facts published in February 2025.

1. Significant weight loss results. Studies have shown that adjustable intragastric balloons, such as the Spatz3 system, can result in an average total weight loss (TWL) of 16.4%. That’s some impressive progress toward reaching your weight loss goals!
2. Personalized adjustments for better outcomes. The unique feature of aIGBs is their ability to be adjusted after placement. If weight loss plateaus, the balloon volume can be increased to kickstart progress, resulting in an additional average weight loss of 6.3 kg. On the other hand, balloon volume can be reduced to alleviate discomfort or intolerance, resulting in a more comfortable experience for over 90% of patients.
3. Safety and low early removal rates. One of the common concerns with weight loss devices is safety. The aIGBshave been shown to have low rates of early removal (just 5.7%) and a very low prevalence of gastric ulcers (only 1.1%), making them a reliable and safe tool for weight management.
4. Proven in diverse clinical settings. The effectiveness and safety of aIGBs, particularly the Spatz3 system, have been consistently demonstrated across various populations and clinical settings. This showcases their adaptability and reliability in helping patients from different backgrounds reach their weight loss goals.
5. A bridge between medication and surgery. For those seeking an effective solution that is less invasive than bariatric surgery but more impactful than medications, AIGBs offer a perfect middle ground. They are a smart addition to the weight management toolbox, bridging the gap between pharmacological treatments and surgical options.

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