What is a Gastric Balloon? Everything You Need to Know

PRESS RELEASE
Published December 9, 2024

Over the last decade, the gastric balloon, also known as the intragastric balloon or ballon gastrique, has gained significant popularity as a non-surgical option for weight loss. It offers an effective approach for those struggling with obesity who do not qualify for—or want to avoid—surgery. But while it sounds promising, you may be wondering, “How does it work, and is it right for me?”

This blog dives deep into what a gastric balloon is, how it works, and what to expect during and after the procedure. By the end, you'll have a thorough understanding to help decide if this option aligns with your health goals.

What is a Gastric Balloon?

A gastric balloon is a temporary, non-surgical weight-loss device placed in your stomach to help you feel fuller with smaller portions of food. Made of medical-grade silicone, the balloon is inflated with saline solution (or sometimes air) after insertion, partially filling your stomach.

The purpose? To create a feeling of satiety and reduce hunger, making it easier to stick to a healthier diet.

Key Features:

  • Minimally invasive procedure—often completed in under 30 minutes
  • No permanent alteration to your gastrointestinal system
  • Results depend on lifestyle changes paired with the balloon

Gastric balloons are typically left in place for 6 to 12 months, after which they are removed. They are often paired with a structured nutrition and exercise plan, contributing to greater long-term success.

Who Is It For?

Gastric balloons are typically recommended for:

  • Adults with a BMI (body mass index) between 30 and 40
  • Individuals looking for a less invasive option than weight-loss surgery
  • People who have tried diets or other methods without long-term success

However, a healthcare professional will evaluate your overall health and weight goals to determine if this treatment is right for you.

How Is the Gastric Balloon Procedure Performed?

Understanding the procedure is crucial before committing to it. Below is a step-by-step breakdown.

1. Preparing for the Procedure

Before insertion, your doctor will evaluate your medical history and may run tests, such as bloodwork or imaging. On the day of the procedure, you'll be asked to fast (avoid food and drinks) for a few hours.

2. Balloon Placement

The gastric balloon is inserted orally through your mouth using an endoscope—a thin, flexible tube with a camera. The doctor gently guides the deflated balloon into your stomach.

3. Filling the Balloon

Once the balloon is in position, it is filled with sterile saline or air. The exact volume depends on your anatomy and your doctor's recommendation, typically around 400–700 milliliters.

4. Post-Procedure Observation

The process usually takes 20–30 minutes and is completed under mild sedation or local anesthesia. Afterward, you'll be monitored for a short while before being sent home.

Benefits of the Gastric Balloon

The balloon gastric offers several advantages compared to other weight-loss methods.

1. Non-Surgical

Unlike gastric bypass or sleeve gastrectomy, the balloon installation requires no incisions, stitches, or general anesthesia.

2. Safe and Reversible

The device is temporary and can be removed at any time if complications arise or if weight-loss goals are met earlier than expected.

3. Significant Weight Loss Results

Patients typically report losing 10–15% of their total body weight during the treatment period, with some achieving even greater results when paired with lifestyle modifications.

4. Short Recovery Time

Most patients resume normal activities within 24–72 hours, depending on how their body adjusts.

5. Improved Health Outcomes

Weight-related conditions like type 2 diabetes, high blood pressure, and sleep apnea often improve after significant weight loss.

6. Cost-Effective

When compared to weight-loss surgeries, gastric balloons are a more affordable option for many individuals.

What to Expect After the Procedure

Initial Side Effects

The first few days post-procedure often come with side effects as your body adjusts to the balloon. These may include:

  • Nausea or vomiting
  • Stomach cramps
  • Acid reflux

These symptoms typically resolve within 3–7 days and can be managed with medication.

Adopting New Habits

To maximize benefits, a gastric balloon must be paired with a commitment to healthy living, including:

  • A balanced, calorie-controlled diet
  • Regular exercise routines
  • Behavioral therapy or coaching, when available

Most gastric balloon programs include access to dietitians, fitness plans, or support groups to guide you through your weight-loss journey.

Balloon Removal

When it's time to remove the balloon (after 6–12 months):

  • The deflated balloon is carefully retrieved through the same endoscopic method used for placement.
  • Patients often continue with their new habits to maintain weight loss.

Potential Risks and Considerations

While the gastric balloon is generally safe, it's not without risks. Potential complications include:

  • Persistent nausea or vomiting beyond the initial adjustment period
  • Balloon deflation or migration
  • Esophageal or gastric injuries during placement or removal

Adhering to your doctor’s advice and attending follow-up appointments can help mitigate these risks.

It's also worth noting that success largely depends on your commitment to long-term lifestyle changes.

Gastric Balloons vs. Other Weight-Loss Options

When deciding on a weight-loss method, it's natural to compare options. Here’s how the gastric balloon stacks up:

Feature Gastric Balloon Diet & Exercise Surgical Options

Sustainability, Medium, Low, High, Weight Loss Potential, Moderate, Mild, Significant, Recovery Time, Minimal, None, Longer (weeks to months), Cost, Moderate, Low, High, Risks, Low, None, Higher

This makes the gastric balloon an appealing middle-road choice for individuals on their weight-loss journeys.

Final Thoughts - Is a Gastric Balloon Right for You?

The gastric balloon can be a powerful tool for achieving weight-loss goals, but it’s not a standalone solution. Its success depends on your dedication to adopting healthier habits. Think of it as a kickstart to a better lifestyle, helping build momentum for long-term success.

If you’re considering the gastric balloon, consult a healthcare provider to discuss your goals, health conditions, and the potential benefits and risks specific to you.

Next Step

Curious to explore whether the gastric balloon is right for you? Book a consultation with a weight-loss specialist who can guide you through the process and address your concerns. A healthier version of yourself could be closer than you think!

Vehement Media