Can You Get a Gastric Sleeve After a Gastric Band? (Read Carefully)

Many people who previously underwent gastric band surgery are now looking for more effective weight loss options. One of the most common questions they ask is: Can you get a gastric sleeve after a gastric band?
The short answer is: Yes, it is possible—but there are important details and considerations to keep in mind. In this article, we’ll explain in simple terms under what conditions gastric sleeve after gastric band is possible, what risks are involved, and what kind of results to expect.
What Is Gastric Band Surgery?
Gastric banding used to be considered a relatively simple weight loss procedure. In this method, a silicone adjustable band was placed around the upper part of the stomach to reduce its size. However, over time, it became clear that this technique had some significant limitations and drawbacks.

Why Do People Consider Gastric Sleeve After Gastric Band?
There are several important reasons why someone who previously had a gastric band may now want to have it removed and undergo gastric sleeve surgery instead:
- Less and slower weight loss: Gastric banding often leads to less significant weight loss compared to other procedures.
- Complications with the band itself: The band can shift out of place or even cause erosion of the stomach tissue over time.
- Frequent adjustments needed: The band requires regular adjustments, which can be inconvenient and uncomfortable.
- Weight regain: Many people experience weight regain in the long run.
- Side effects: Severe acid reflux and upper stomach pouch enlargement are among the common side effects.
Because of these issues, many people with gastric bands are now turning to more effective and permanent solutions like the gastric sleeve after gastric band.

How Is Gastric Sleeve After Gastric Band Performed?
When a gastric sleeve after gastric band is planned, the surgeon typically chooses one of the following two methods:
1. Band Removal and Sleeve in a Single Surgery
If the stomach tissue is in good condition with no severe inflammation or adhesions, the surgeon may:
- First remove the gastric band
- Then perform the sleeve gastrectomy during the same surgery
This allows the patient to undergo anesthesia only once and enjoy a shorter recovery period. In most cases, this is the preferred way to perform gastric sleeve after gastric band.
2. Band Removal and Sleeve Performed in Two Separate Surgeries
If the band has caused inflammation or damage to the stomach, the surgeon will first remove the band. Then, after allowing 3 to 6 months for healing, a separate surgery is scheduled to perform the sleeve.
Although this means a longer treatment timeline, it significantly increases the safety and success of the procedure.

Key Points to Know About Gastric Sleeve After Gastric Band
While gastric sleeve after gastric band is considered safe, it’s technically a revision surgery—meaning it comes with some unique considerations:
Higher Surgical Sensitivity
Because the patient has already had a gastric procedure, the surrounding tissues may have changed. Revision surgeries like this are more sensitive than primary surgeries and require great care.
Risk of Adhesion and Leakage
There’s a slightly higher risk of complications such as tissue adhesion, infection, or leakage. That’s why it’s essential to have this procedure done by an experienced and specialized bariatric team.
Full Evaluation of the Stomach
Before undergoing the sleeve procedure, a complete endoscopic evaluation is necessary. This helps the surgeon assess the tissue condition and make the safest and most effective surgical plan.
What Results Can You Expect After Gastric Sleeve Following Gastric Band?
Although results vary from person to person, most individuals who undergo gastric sleeve after gastric band experience significant weight loss.
Generally, the weight loss is faster and more sustained compared to the gastric band. Many of the complications associated with the band—such as reflux or abdominal pain—also tend to disappear after the sleeve.
What Factors Affect the Success of This Surgery?
While the sleeve procedure reduces the size of the stomach, it’s only the beginning. To achieve lasting results and reach your goal weight, you’ll need to:
- Follow your post-op diet: A healthy, balanced diet is crucial. Learning how to eat right is key to long-term success.
- Exercise regularly: Physical activity helps burn calories and maintain weight loss.
- Adopt a healthier lifestyle: The gastric sleeve is a tool, not a cure. Long-term success requires lasting changes to your habits and routines.
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FAQs About Gastric Sleeve After Gastric Band
It depends on the individual’s health and stomach condition. In some cases, an alternative like gastric bypass may be more suitable.
Yes, gastric sleeve after gastric band is more complex due to the previous surgery and should only be performed by experienced bariatric surgeons.
In many cases, yes. But if there is tissue damage or inflammation, a waiting period may be needed to allow healing.

Thinking About a Gastric Sleeve After a Gastric Band?
If you’ve had gastric band surgery in the past and are not satisfied with the results, converting to a sleeve gastrectomy might be an effective solution for sustainable weight loss.
However, due to the specific risks and sensitivity of this revision procedure, it’s crucial to choose a highly skilled surgical team to minimize complications and ensure the best outcome.
If you’re considering gastric sleeve after gastric band, feel free to contact Dr. Taha Anbara’s team in Turkey. We’re here to guide you through every step with safety and care.
