Gastric Balloon Procedure in Melbourne
The gastric balloon is a temporary, non-surgical weight management option that involves placing an inflatable silicone balloon in the stomach using endoscopic techniques.
The balloon works by occupying space in your stomach, which may help you feel full with smaller portions of food. The balloon typically remains in place for 6-12 months, during which time you’ll work closely with our surgical team to develop sustainable lifestyle changes.
The gastric balloon offers several advantages, including same-day discharge for most patients, no surgical incisions, and a shorter recovery period compared to traditional bariatric surgery.
We consult from our Essendon and Bundoora clinics, with procedures performed at accredited hospitals in Melbourne.
Call us today at (03) 9466 7338 to book a consultation.
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We are located in the heart of Essendon and Bundoora.
Is a gastric balloon for you?
Gastric balloon treatment may be appropriate for you if you meet specific criteria and are committed to making lasting lifestyle changes.
The gastric balloon may be suitable if:
- You have a Body Mass Index (BMI) of 27 or higher
- You have attempted traditional weight loss methods under medical supervision without achieving your goals
- You’re committed to making significant lifestyle changes during and after treatment
- You understand this is a temporary intervention requiring ongoing effort and dedication
- You’re suitable for the procedure following a comprehensive medical evaluation
During your initial consultation, we will conduct a thorough health assessment, discuss your weight management goals, and determine if the gastric balloon is the right approach for your circumstances.
Potential benefits
- Moderate weight reduction. Patients may experience weight loss during treatment, with some achieving improvements in obesity-related health conditions [1].
- Minimally invasive approach. The gastric balloon is placed and removed endoscopically, eliminating the need for surgical incisions and potentially reducing procedural risks and recovery time compared to bariatric surgery [2].
- Defined treatment period. The balloon remains in place for 6-12 months, providing a structured timeframe for developing lifestyle changes with professional support [3].
- Improvement in health conditions. Clinical studies show potential improvements in certain obesity-related conditions in some patients following gastric balloon treatment [4].
- Quality of life enhancement. Some patients report improvements in self-esteem, mood, and overall quality of life following treatment [5].
Potential risks
- Early adjustment symptoms. Most patients experience nausea, vomiting, or stomach discomfort during the first week after placement, which typically improves with appropriate medication management [6].
- Ongoing digestive effects. Some patients may experience acid reflux, abdominal discomfort, or other digestive symptoms that may require medication management or, in some instances, early balloon removal [7].
- Balloon deflation risk. The balloon may deflate prematurely in uncommon cases. Balloon systems contain harmless blue dye that will turn urine blue if this occurs, indicating the need for removal [8].
- Weight regain potential. Weight regain after balloon removal may occur without sustained lifestyle modifications and ongoing commitment to healthy habits [7].
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(03) 9466 7338Meet our weight loss surgeons
Your gastric balloon journey
The following steps provide a brief overview of your gastric balloon treatment. Individual experiences will vary based on the specific balloon type and your health circumstances.
1. Initial consultation and assessment
Your journey begins with a consultation with one of our specialists. We’ll review your medical history, discuss your weight-loss goals, and determine whether a gastric balloon is the right option for you.
We’ll explain the different balloon types available, how long the balloon stays in place, and what results you can realistically expect. If a gastric balloon isn’t suitable, we’ll discuss alternative options.
2. Pre-treatment preparation
In the days before your procedure, you’ll follow a liquid diet to prepare your stomach. We’ll provide instructions about medications and fasting requirements.
Where appropriate, we’ll also connect you with our dietitian to begin planning the dietary and lifestyle changes that will support your results during and after the balloon treatment.
3. Balloon placement
The balloon is placed using an endoscope (a thin, flexible tube with a camera) passed through your mouth and into your stomach. No incisions are made.
Once positioned, the balloon is inflated with sterile saline to roughly the size of a grapefruit, taking up space in your stomach so you feel full sooner.
The entire placement takes approximately 20-30 minutes under light sedation. Most patients go home the same day.
4. Adjusting to the balloon
The first 3-7 days after placement are typically the most uncomfortable, as your body adjusts to the balloon. Nausea, bloating, and cramping are common during this period and are managed with medication.
Most patients find that these symptoms settle within a week. You’ll start with liquids, gradually progress to soft foods, and then move to regular meals in smaller portions.
5. Supported weight loss period
The balloon remains in your stomach for 6-12 months, depending on the type used. During this time, you’ll work closely with our team, including regular check-ups and dietitian appointments.
The balloon is a tool, not a standalone solution. Your results depend on the dietary and exercise habits you develop while it’s in place. Most patients lose 10-15% of their total body weight during treatment.
6. Balloon removal and ongoing support
At the end of your treatment period, the balloon is removed endoscopically under light sedation, similar to the placement procedure. This takes approximately 20-30 minutes.
After removal, we continue to support you in maintaining your weight loss. We’ll work with you on a long-term plan, and if you’re considering a more permanent procedure such as gastric sleeve surgery, gastric bypass, gastric band surgery, mini gastric bypass, or another minimally invasive option like endoscopic sleeve gastroplasty, we can discuss your options.
Book a consultation today
(03) 9466 7338Gastric balloon FAQ
Medicare does not currently provide rebates for gastric balloon treatment. Some private health insurance policies may provide partial coverage, particularly if you meet specific BMI criteria. Our team provides transparent pricing during the consultation and can discuss payment plan options to make treatment more accessible for suitable candidates.
Most patients lose between 10-15% of their total body weight during the 6-12 month treatment period. For example, someone weighing 100kg might lose 10-15kg. However, individual results vary significantly based on your commitment to dietary changes, exercise, and ongoing lifestyle modifications. The balloon is most effective when used in conjunction with a dedicated effort to change eating habits permanently [1].
The balloon occupies space in your stomach, which may help you feel full with smaller portions of food. However, success requires a significant commitment to dietary and lifestyle changes throughout the treatment period and beyond.
Initially, most patients experience nausea, bloating, and discomfort for the first 3-7 days as their body adjusts. After this period, many people adapt well and report feeling fuller more quickly when eating. Some patients continue to feel mild sensations or occasional discomfort throughout treatment. The adjustment period varies, but our medical team provides medications and support to help manage initial symptoms [6].
You’ll start with liquids for the first few days, then gradually progress to soft foods, and finally to regular meals in smaller portions. Focus on protein-rich foods, vegetables, and whole grains while avoiding carbonated drinks, high-sugar foods, and large meal portions. Our dietitian provides detailed meal plans and ongoing nutritional guidance to support your health and wellness goals. Most patients find they naturally eat less because they feel full more quickly [9].
Light exercise, such as walking, is encouraged from the first week, with gradual progression to more intensive activities as you feel comfortable. Most patients can return to their regular exercise routines within 2-3 weeks after the procedure. Exercise actually helps reduce discomfort and supports successful weight loss. Our team provides specific activity guidelines and helps you develop a safe and effective exercise plan throughout your treatment.
The removal procedure is similar to the placement procedure and takes approximately 20-30 minutes under light sedation. Many patients worry about weight regain, which can occur without continued lifestyle changes.
We provide ongoing support, including nutritional counselling, behavioural guidance, and regular check-ups. For patients who wish to progress to a surgical procedure, our team can guide you through options, including gastric sleeve, gastric bypass, or revision bariatric surgery, where applicable. Success after removal depends heavily on maintaining the healthy eating habits and exercise routines developed during treatment [7].
Gastric balloons have been used safely for over 30 years, with serious complications being rare. Common side effects include initial nausea, vomiting, and stomach discomfort that typically resolve within a week. Less common issues include acid reflux, balloon deflation (occurring in fewer than 1% of cases), or persistent discomfort that may necessitate early removal. Our experienced team monitors you closely throughout treatment [8].
Most patients begin losing weight within the first 2-4 weeks, with the most significant loss typically occurring in the first 3-6 months. You’ll likely notice reduced appetite and smaller portion sizes almost immediately. Weight loss tends to slow in the latter months, making this period crucial for establishing long-term habits. Regular follow-up appointments help track progress and adjust your plan as needed [1][3].
Medical disclaimer
The information on this page is for general educational purposes only. It does not constitute medical advice, diagnosis, or treatment recommendations, and does not create a doctor-patient relationship. Individual circumstances vary significantly, and nothing on this page should be used as a substitute for personalised advice from a qualified medical professional.
If you have concerns about your health, please seek medical attention promptly. To discuss your specific condition and treatment options with our team, please book a consultation by calling us at (03) 9466 7338.
References
[1] Genco A, et al. “Multi-centre European experience with intragastric balloon in overweight populations: 13 years of experience.” Obesity Surgery. 2013;23(4):515-521. https://pubmed.ncbi.nlm.nih.gov/23224509/
[2] Abu Dayyeh BK, et al. “ASGE Bariatric Endoscopy Task Force systematic review and meta-analysis assessing the ASGE PIVI thresholds for adopting endoscopic bariatric therapies.” Gastrointestinal Endoscopy. 2015;82(3):425-438. https://pubmed.ncbi.nlm.nih.gov/26232362/
[3] Ponce J, et al. “The REDUCE pivotal trial: a prospective, randomized controlled pivotal trial of a dual intragastric balloon for the treatment of obesity.” Surgery for Obesity and Related Diseases. 2015;11(4):874-881. https://pubmed.ncbi.nlm.nih.gov/25868829/
[4] Forlano R, et al. “Effect of the BioEnterics Intragastric Balloon on weight, insulin resistance, and liver steatosis in obese patients.” Gastrointestinal Endoscopy. 2010;71(6):927-933. https://pubmed.ncbi.nlm.nih.gov/20226456/
[5] Reimão SM, et al. “Improvement of Metabolic Syndrome following Intragastric Balloon: 1 Year Follow-up Analysis.” Obesity Surgery. 2018;28(6):1611-1619. https://doi.org/10.1007/s11695-017-3071-1
[6] Kim SH, et al. “Current status of intragastric balloon for obesity treatment.” World Journal of Gastroenterology. 2016;22(24):5495-5504. https://pmc.ncbi.nlm.nih.gov/articles/PMC4917609/
[7] López-Nava G, et al. “BioEnterics® intragastric balloon (BIB®): single ambulatory center Spanish experience with 714 consecutive patients treated with one or two consecutive balloons.” Obesity Surgery. 2011;21(1):5-9. https://pubmed.ncbi.nlm.nih.gov/20153153/
[8] Tate CM, Geliebter A. “Intragastric Balloon Treatment for Obesity: Review of Recent Studies.” Advances in Therapy. 2017;34(8):1859-1875. https://pubmed.ncbi.nlm.nih.gov/28707286/[9] Machytka E, et al. “Elipse, the first procedureless gastric balloon for weight loss: a prospective, observational, open-label, multicenter study.” Endoscopy. 2017;49(2):154-160. https://pubmed.ncbi.nlm.nih.gov/27863170/

