Revisional Bariatric Surgery

Treatment Duration

2 hours


3 hours

Treatment Cost

Rs 4,00,000


Rs 8,00,000

Revisional Bariatric Surgery: A Comprehensive Guide

Revisional bariatric surgery, often referred to as secondary bariatric surgery, is a specialized medical procedure performed on individuals who have previously undergone weight loss surgery but require additional intervention. This intricate surgical approach aims to correct complications, enhance weight loss outcomes, or adapt to changing patient needs. In this article, we will delve into the key aspects of revisional bariatric surgery, including what it entails, who might benefit from it, the surgical process, expected outcomes, associated costs in top Indian hospitals, potential risks of not undergoing the procedure, and the numerous advantages it offers.

What Is Revisional Bariatric Surgery?

Revisional bariatric surgery is a surgical procedure conducted on individuals who have previously undergone weight loss surgery and need further medical intervention. This can occur due to several reasons, such as insufficient weight loss, weight regain, or complications arising from the initial procedure. The primary goal of revisional surgery is to address these issues, optimize weight loss, and improve the patient's overall health.

Who Needs Revisional Bariatric Surgery?

1. Inadequate Weight Loss: Some individuals may not achieve the desired weight loss or experience minimal weight loss following their initial bariatric surgery. This can lead to persistent health concerns, and revisional surgery may be necessary to address this issue.

2. Weight Regain: Weight regain after a successful initial bariatric surgery can occur due to various factors, including lifestyle changes or the body's adaptation to the procedure. Revisional surgery can help patients regain control of their weight.

3. Complications: Complications from the initial bariatric procedure, such as leaks, strictures, or malnutrition, may necessitate revisional surgery to correct these issues and improve the patient's quality of life.

4. Changing Needs: As patients' health and circumstances change over time, their bariatric surgery needs may also evolve. Revisional surgery can address new requirements and ensure continued success.

5. Conversion Surgery: In some cases, individuals may wish to switch from one type of weight loss surgery to another (e.g., from gastric banding to gastric bypass). Revisional surgery can facilitate this conversion safely and effectively.

How Is Revisional Bariatric Surgery Performed?

Revisional bariatric surgery is a complex procedure that varies based on individual circumstances and the nature of the previous weight loss surgery. Common approaches include:

1. Removal or Adjustment: For procedures like gastric banding (e.g., Lap-Band), the surgeon may remove the band or adjust its position to address complications or enhance weight loss.

2. Revision to a Different Procedure: Some patients may benefit from converting their initial surgery to another type, such as switching from gastric sleeve to gastric bypass.

3. Repairing Complications: If complications like leaks, strictures, or ulcers have developed, the surgeon will address and repair these issues during the revisional surgery.

4. Gastric Resleeve: In cases where patients have experienced weight regain after a gastric sleeve surgery, a resleeve procedure may be performed to reduce the stomach size again.

5. Combination Procedures: In complex situations, surgeons may combine multiple techniques to achieve the desired outcomes effectively.

What to Expect From Revisional Bariatric Surgery

1. Improved Weight Loss: Patients can expect enhanced weight loss and a better chance of maintaining their target weight following revisional surgery.

2. Resolution of Complications: Revisional surgery can resolve complications from the initial procedure, improving the patient's overall health and quality of life.

3. Customized Approach: Surgeons tailor revisional procedures to each patient's unique needs, ensuring personalized care.

4. Recovery Period: Recovery time varies depending on the specific surgery performed but generally ranges from a few weeks to a few months. Patients should follow post-operative guidelines closely.

5. Lifestyle Changes: To achieve long-term success, patients must commit to dietary and lifestyle changes, similar to the initial surgery.

What Is the Cost of Revisional Bariatric Surgery in Top Indian Hospitals?

The cost of revisional bariatric surgery in India varies depending on the hospital, the specific procedure required, and the patient's individual needs. On average, it can range from INR 3,00,000 to INR 5,00,000 or more. Factors influencing the cost include the surgeon's fees, hospital charges, pre-operative evaluations, and post-operative care.

Risks of Not Undergoing Revisional Bariatric Surgery

Choosing not to undergo revisional bariatric surgery when necessary can lead to several potential risks:

1. Weight-Related Health Complications: Continued weight gain or inadequate weight loss can exacerbate obesity-related health issues such as diabetes, hypertension, and heart disease.

2. Quality of Life: Unresolved complications from the initial surgery can significantly impact the patient's quality of life, causing pain, discomfort, and limitations in daily activities.

3. Psychological Impact: Frustration, depression, and emotional distress may result from unsuccessful weight loss attempts or complications, affecting mental well-being.

4. Increased Healthcare Costs: Long-term health complications may lead to higher medical expenses, including medications and hospitalizations.

5. Lost Opportunities: Obesity-related health issues can limit a person's participation in activities, career opportunities, and social interactions.

Benefits of Revisional Bariatric Surgery

1. Improved Weight Loss: Revisional surgery can lead to more significant and sustainable weight loss, improving overall health and well-being.

2. Resolution of Complications: It can effectively resolve complications, such as leaks, strictures, or ulcers, resulting in improved comfort and health.

3. Enhanced Quality of Life: Patients often experience improved physical and mental well-being, allowing them to enjoy a more fulfilling life.

4. Customized Care: Revisional procedures are tailored to individual needs, ensuring the best possible outcomes for each patient.

5. Long-Term Health Benefits: Successful revisional surgery can lead to long-term health benefits, including a reduced risk of obesity-related diseases.


In conclusion, revisional bariatric surgery offers a vital option for individuals who have undergone prior weight loss procedures but require further intervention to achieve their desired outcomes. It is a personalized approach that addresses complications, optimizes weight loss, and enhances overall health and well-being. Patients considering revisional surgery should consult with experienced surgeons and actively participate in their post-operative care to ensure the best possible results and a brighter, healthier future.


Revisional surgery can be more complex due to scar tissue and altered anatomy, but it is generally safe when performed by experienced surgeons.

Recovery time varies but generally ranges from a few weeks to a few months, depending on the specific procedure.

Your surgeon will recommend the most suitable procedure based on your individual circumstances, but patient input is typically considered.

Coverage varies by insurance provider and individual policy. It is advisable to check with your insurance company for specific details.

Age restrictions can vary, but most surgeons evaluate patients on a case-by-case basis to determine suitability.

Yes, many revisional bariatric surgeries can be performed laparoscopically, resulting in smaller incisions and shorter recovery times.

Yes, similar to the initial surgery, dietary and lifestyle changes are crucial for long-term success.

Weight loss results vary but are typically noticeable within a few weeks to a few months after the procedure.

Success rates vary based on the type of revisional surgery and individual factors. Discuss expectations and success rates with your surgeon.

While it can lead to significant and long-lasting weight loss, maintaining a healthy lifestyle remains essential for sustained success.

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