What is Gastric Balloon

Introduction

Gastric Balloon has become one of the most popular non-surgical weight loss methods for people looking for safe, effective, and minimally invasive ways to shed excess weight. As obesity rates continue to rise globally, more individuals are turning to innovative procedures that deliver noticeable results without the risks and recovery time associated with bariatric surgery. Gastric Balloon also known as an intragastric balloon procedure stands out as a reliable option for those who want significant weight loss support and improved lifestyle outcomes.

What Is Gastric Balloon?

Gastric Balloon is a temporary, non-surgical weight loss procedure in which a soft silicone balloon is inserted into the stomach and then inflated with saline or gas. The balloon takes up space inside the stomach, helping you feel full faster and eat smaller portions. This reduced food intake leads to gradual and steady weight loss over a few months.

The procedure is performed endoscopically meaning no cuts or stitches are involved. A thin, flexible tube with a camera (endoscope) is used to place the balloon inside the stomach. Once the balloon is positioned, it is filled to a specific volume, usually between 400–700 ml. Over the next 6–12 months, patients work with nutritionists to change their eating habits and adopt a healthier lifestyle.

How Does Gastric Balloon Work?

Gastric Balloon supports weight loss by

1. Reducing stomach capacity :- The balloon occupies space in the stomach, limiting the amount of food you can eat at once.
   
2. Slowing down digestion :- Food stays in the stomach for longer, promoting satiety and reducing hunger.
   
3. Encouraging mindful eating :- Patients naturally become more conscious of meal sizes and food choices.
   
4. Supporting lifestyle changes :- When combined with diet and exercise, gastric Balloon helps improve long-term weight management.
   

Unlike surgical weight-loss procedures such as gastric bypass or sleeve gastrectomy, a gastric balloon can be removed anytime, making it a reversible and less intimidating option.

Who Is Eligible for Gastric Balloon?

Gastric Balloon is ideal for individuals who

1. Have a Body Mass Index (BMI) between 27 and 35
2. Have struggled to lose weight through diet, exercise, and lifestyle changes
3. Do not want or qualify for more invasive bariatric surgery
4. Are motivated to follow diet and activity recommendations during and after treatment

The procedure may also be recommended before bariatric surgery for highly obese patients to reduce surgical risks.

However, it is not suitable for individuals with previous stomach surgery, large hiatal hernias, certain gastrointestinal disorders, or women who are pregnant.

Benefits of Gastric Balloon

Gastric Balloon offers multiple benefits that make it a preferred choice for many

1. Non-surgical and minimally invasive :- No incisions, stitches, or general anesthesia are required.
2. Quick procedure with same-day discharge :- The procedure usually takes less than 30 minutes, and patients can go home the same day.
3. Significant weight loss :- On average, patients lose 10–25% of their total body weight during the 6–12 month balloon placement.
4. Improved health conditions :- Weight loss helps improve or manage conditions like diabetes, hypertension, PCOS, fatty liver, and sleep apnea.
5. Temporary and reversible :- The balloon is removed after the recommended duration, typically 6 months.

What to Expect During the Procedure

Before the procedure :- You undergo a full medical evaluation and may be asked to fast for a few hours prior.

During the procedure

• A mild sedative is given for comfort.
• An endoscope is used to guide the balloon into the stomach.
• The balloon is filled with saline or gas.
• The entire process is completed within 20–30 minutes.

After the procedure

• Mild nausea, vomiting, or cramping may occur initially but typically resolves in a few days.
• A dietitian provides a personalized meal plan starting with liquids and gradually progressing to soft foods.
• Regular follow-up visits help track progress.

Possible Risks and Side Effects

Although gastric Balloon is safe, some temporary side effects may occur, including:

1. Nausea
2. Vomiting
3. Stomach cramps
4. Acid reflux
5. Bloating

Serious complications are rare but may include balloon deflation or ulcer formation. Choosing an experienced gastroenterologist or bariatric specialist reduces the chances of complications.

Expected Results After Gastric Balloon

Most patients begin to see weight loss within the first 2–4 weeks. With consistent lifestyle changes, results continue to improve throughout the balloon placement period. After the balloon is removed, maintaining healthy eating habits and regular exercise is key to sustaining weight loss.

Patients typically lose

• 10–15 kg on average
• Up to 25–30% of excess body weight

The final outcome varies depending on commitment to lifestyle guidance.

Conclusion

Gastric Balloon is a safe, effective, and reversible non-surgical weight loss procedure designed for people seeking a manageable path to shedding excess weight. By helping reduce hunger, control portion sizes, and encourage healthier eating habits, it offers a strong foundation for long-term wellness.