2024-01-01 · weight loss, bariatric, stomach
Gastric Band Surgery FAQ
What Is Gastric Band Surgery?
Gastric band surgery, also called adjustable gastric banding, is a weight loss procedure that places an inflatable band around the upper portion of the stomach. The band creates a small pouch that limits food intake and promotes a feeling of fullness sooner, supporting gradual weight loss.
Who Is a Candidate for a Gastric Band?
Gastric band surgery is typically considered for adults with obesity who have not achieved sustained weight loss through diet, exercise, or medication. Common factors include:
- A body mass index (BMI) generally in the obesity range
- Obesity-related health conditions such as type 2 diabetes or sleep apnea
- A commitment to long-term lifestyle changes and follow-up care
A bariatric specialist can determine whether gastric banding is an appropriate option.
How Does the Procedure Work?
Gastric band surgery is usually performed laparoscopically under general anesthesia. The surgeon places a silicone band around the upper stomach and connects it to a small port under the skin. The band’s tightness can be adjusted by adding or removing saline through the port during follow-up visits.
What Happens After Surgery?
After surgery, patients follow a staged diet plan, starting with liquids and gradually progressing to soft foods and regular textures. Nutrition counseling is essential to ensure adequate protein intake and portion control. Regular follow-up visits are needed to adjust the band and monitor weight loss.
How Much Weight Loss Can I Expect?
Weight loss varies by individual, but many patients lose a meaningful percentage of their excess body weight over the first one to two years. Long-term success depends on dietary habits, physical activity, and consistent medical follow-up.
What Are the Risks or Complications?
Potential complications of gastric band surgery include:
- Band slippage or erosion
- Infection at the port site
- Nausea, vomiting, or difficulty swallowing
- Need for band adjustment or removal
Discuss risks and benefits with your surgical team to understand your personal risk profile.
How Long Is Recovery?
Most patients return to light activity within a week and to normal routines in two to four weeks. Recovery timelines depend on overall health and the type of work performed. Your care team will provide guidance on activity restrictions and follow-up visits.
When Should I Call My Doctor?
Contact your healthcare provider if you experience severe abdominal pain, persistent vomiting, fever, difficulty swallowing, or signs of infection near the port site. Prompt evaluation helps prevent more serious complications.