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Added by Klaudia Futyma on 29.12.2025
Think your holiday insurance covers surgery abroad? Think again — learn why medical travel insurance is different.
A gastric balloon is a non-surgical weight management device designed to occupy space in the stomach, thereby reducing hunger and promoting a feeling of fullness. This treatment involves inserting a soft, silicone balloon into the stomach via endoscopy, where it is then filled with saline or air. The primary goal of the gastric balloon is to assist individuals in losing weight by limiting food intake and encouraging healthier eating habits. Unlike bariatric surgery, the placement of a gastric balloon is minimally invasive, typically performed under sedation, and does not require any incisions. The balloon remains in place for a predetermined period, usually about six months, after which it is removed. During this time, patients are supported through dietary counseling and lifestyle changes to maximize weight loss and ensure sustainable results.
One of the most critical considerations for anyone contemplating a gastric balloon procedure is understanding what kind of weight loss to expect over six months. Clinical studies and patient reports consistently show that individuals can typically lose between 10% to 15% of their total body weight within this period. For an average person weighing around 200 pounds, this could translate to a weight loss of approximately 20 to 30 pounds, depending on factors such as adherence to dietary guidelines, physical activity levels, and metabolic rate. The actual results vary, with some patients experiencing more significant reductions, especially when combined with a structured diet and exercise program. It is essential to note that the initial weight loss tends to be most rapid during the first few months, gradually tapering off as the treatment progresses. Patients who follow their healthcare provider’s recommendations and maintain lifestyle modifications are more likely to achieve optimal results within the six-month timeframe.
In 2025, gastric balloon treatment in the UK costs between £3,000 and £5,000.
While the primary focus of a gastric balloon treatment is short-term weight loss, the ultimate goal is to foster long-term health improvements and weight management skills. After the balloon is removed, maintaining the achieved weight loss depends heavily on the patient’s commitment to lifestyle changes. Dietary adjustments, regular physical activity, and ongoing behavioral therapy are crucial for preventing weight regain. Many clinics incorporate comprehensive aftercare programs that include nutritional counseling, psychological support, and continued monitoring to help patients transition into a sustainable healthy lifestyle. Evidence suggests that with proper aftercare, a significant percentage of individuals can maintain their weight loss for at least a year or more following balloon removal. However, some patients might experience modest weight regain if they revert to previous habits, underscoring the importance of ongoing support and motivation.
Gastric balloons are an attractive option for many seeking non-surgical weight loss solutions, but like any medical intervention, they have advantages and disadvantages. The benefits include the minimally invasive nature of the procedure, shorter recovery times, and the reversibility of the treatment. They are also an effective intermediate step for those who are not candidates for surgery or prefer to avoid more invasive options. On the downside, gastric balloons may cause side effects such as nausea, vomiting, and abdominal discomfort, particularly during the initial adjustment period. Additionally, weight regain is possible if patients do not adhere to lifestyle changes after removal. The effectiveness of the balloon can also vary based on individual factors, and some patients may not achieve the desired weight loss. Cost and the need for ongoing support are additional considerations, making it essential to weigh these factors carefully before proceeding.
Several types of gastric balloons are available on the market, each with unique features and benefits. The Orbera balloon is one of the most widely used, known for its safety and proven efficacy. It is typically filled with saline and is designed to stay in the stomach for six months. Other options include the Reshape Duo, which uses two interconnected balloons, and the Spatz3, which offers adjustable volume, allowing for customization based on patient needs. An alternative is the Elipse balloon, which is swallowed in a capsule form and naturally dissolves after four months, requiring no endoscopic removal. Each type has specific indications, advantages, and limitations, so consultation with a healthcare professional is essential to determine the most appropriate choice for individual circumstances.
Not everyone is suitable for a gastric balloon procedure. Ideal candidates are those with a body mass index (BMI) between 30 and 40 who have struggled with weight loss through diet and exercise alone. Patients should be committed to making lifestyle modifications, including dietary changes and increased physical activity, to maximize the benefits of the treatment. It is also important that candidates do not have certain medical conditions such as severe gastroesophageal reflux disease (GERD), hiatal hernia, or previous gastric surgeries, which could complicate the placement or effectiveness of the balloon. Psychological readiness and realistic expectations are vital for success, as the balloon is a tool to aid weight loss, not a standalone solution. A thorough medical evaluation and consultation with a bariatric specialist can help identify whether this treatment aligns with the patient’s health goals.
Post-procedure care is critical for achieving optimal results with a gastric balloon. Immediately after placement, patients typically follow a liquid diet to allow their stomachs to adjust. Gradually, they transition to soft foods and then to regular, balanced meals. Maintaining a calorie deficit while ensuring proper nutrition is essential during this period. Support from a multidisciplinary team, including dietitians, psychologists, and medical practitioners, enhances the likelihood of sustained success. Regular follow-up appointments are necessary to monitor progress, address any side effects, and reinforce behavioral changes. Many programs also include behavioral therapy or support groups to help patients develop long-term healthy habits. Patients are encouraged to incorporate physical activity into their routine, as exercise complements dietary modifications and accelerates weight loss. Adherence to post-removal recommendations is vital for maintaining weight loss and preventing relapse.
Patients in Izmir enjoy peaceful seaside views and access to some of Turkey’s most reputable bariatric & cosmetic surgery and dental clinics.
Choosing to have a gastric balloon abroad can be safe when the procedure is performed in an accredited clinic with experienced bariatric specialists and appropriate aftercare protocols. The medical risks of a gastric balloon are generally the same regardless of location and may include nausea, vomiting, dehydration, reflux, and balloon intolerance in the early adjustment period. What makes treatment abroad different is the added element of travel, because patients may still be adapting to the gastric balloon when they are scheduled to fly home. In some cases, doctors recommend remaining abroad for additional monitoring, especially if side effects are stronger than expected or if the patient is at risk of dehydration. This is completely normal in gastric balloon recovery, but it can create unexpected costs when extra hotel nights or a rescheduled return flight are required. For this reason, safety is not only about choosing a good clinic — it is also about planning for scenarios where recovery takes longer than anticipated.
Many patients are unaware that standard travel insurance usually does not cover elective medical treatment or any complications or travel disruptions connected to it. This means that if a patient experiences gastric balloon side effects that delay their return flight, ordinary travel insurance may not provide support for accommodation or transport changes. To reduce this risk, patients travelling for a gastric balloon abroad are strongly advised to use specialist medical travel insurance rather than general holiday cover. Clinic Hunter insurance is designed specifically for treatment abroad and can help cover the cost of an extended hotel stay and a new flight if a doctor advises the patient not to travel on the planned date. This protection allows patients to follow medical recommendations without financial pressure or the fear of travelling too soon. By combining a reputable clinic, responsible aftercare, and appropriate insurance, patients can significantly increase the overall safety and comfort of their gastric balloon experience abroad.
Most patients can expect to lose approximately 10% to 15% of their total body weight over six months. For example, someone weighing 200 pounds could lose about 20 to 30 pounds, depending on individual factors and adherence to lifestyle changes.
The stomach does not permanently shrink after the balloon is removed. However, the stomach can adapt to smaller portions if patients develop new eating habits during the treatment period. This adaptation can help maintain weight loss, provided healthy habits are sustained.
The most common duration for a gastric balloon is about six months. Some types, like the Elipse balloon, naturally dissolve after four months, while others may be removed earlier if necessary due to side effects or other concerns.
Gastric balloons are generally safe when performed by experienced professionals. However, individuals with severe gastroesophageal reflux disease, hiatal hernia, or previous gastric surgeries should avoid this procedure. Pregnant women and those with certain medical conditions should also consult their healthcare provider before considering treatment.
Without ongoing lifestyle changes, there is a risk of weight regain after balloon removal. Success depends on adopting healthy eating habits, regular exercise, and behavioral modifications during and after treatment. Continued support and follow-up are crucial for maintaining results.
Gastric balloons are less invasive, reversible, and typically have fewer risks than bariatric surgery. However, they generally result in less weight loss and may require ongoing lifestyle management. Surgery, such as gastric bypass or sleeve gastrectomy, provides more significant and durable weight reduction but involves higher risks and longer recovery times. The choice depends on individual health status, weight loss goals, and preferences discussed with a healthcare provider.
Klaudia began working at Clinic Hunter shortly after graduating from the John Paul II Catholic University of Lublin, and over the years, this role has become her greatest passion. She has gained valuable experience by supporting patients from around the world—mainly the UK, Scandinavia, and the US—while also building strong relationships with clinics in Poland, Hungary, and Turkey. Through live and online trainings, international medical tourism events, and internal courses, Klaudia has become a key member of the team, combining content creation, patient support, and clinic partnerships to help people access safe, effective treatment abroad.
by Klaudia Grabowska, on 09.01.20
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