Bariatric Procedures We Offer in Bengaluru

If you’re exploring surgical options for weight loss or metabolic health, it helps to understand what each procedure does. Knowing who it’s best suited for and what recovery typically looks like is essential. Below is an overview of the bariatric and metabolic procedures we offer in Bengaluru, written in a clear, patient-friendly way.

Important: The right procedure is chosen after a detailed consultation. We evaluate BMI and health conditions, such as diabetes, sleep apnea, and hypertension. We also discuss long-term goals.

1) Sleeve Gastrectomy

Sleeve gastrectomy, also known as gastric sleeve, is a restrictive weight-loss surgery. In this procedure, the stomach is reshaped into a smaller ‘sleeve’. This reduces meal capacity and helps regulate hunger hormones.

Who it may suit

• People looking for effective weight loss without complex intestinal rerouting.

• Patients with obesity-related conditions who need significant, sustained weight reduction.

• Those who prefer a simpler procedure without intestinal bypass.

  
  

Key benefits

• Significant weight loss and improvement in obesity-related conditions.

• No intestinal bypass, which typically means fewer malabsorption issues.

• Shorter operative time compared to some bypass surgeries, depending on the case.

  
  

Considerations & risks

• As with any surgery, there are risks such as bleeding, infection, clots, and anesthesia complications.

• Some patients may experience worsened acid reflux.

• Long-term success depends on nutrition, activity, and follow-up.

  
  

Recovery (typical)

• Hospital stay usually lasts a few days, but this can vary by patient and hospital.

• Diet progresses from liquids to soft foods and then to regular healthy meals over several weeks.

• Regular follow-ups and vitamin/mineral supplementation are advised.

  
  

2) Gastric Bypass (Roux-en-Y)

Gastric bypass combines restriction with a bypass of part of the small intestine. This reduces calorie absorption and can have strong metabolic effects.

Who it may suit

• Patients with severe obesity or significant metabolic disease.

• People with type 2 diabetes, where metabolic improvement is a key goal.

• Those with reflux symptoms, where bypass may be preferred over sleeve, depending on the case.

  
  

Key benefits

• Strong and durable weight loss outcomes.

• Often significant improvement in type 2 diabetes and other metabolic conditions.

• May improve reflux symptoms in many patients.

  
  

Considerations & risks

• Requires lifelong nutrition monitoring and supplementation.

• There is a risk of dumping syndrome with high-sugar foods.

• As with any bypass, there are risks of internal hernia or ulcers, which can be managed with follow-up and guidance.

  
  

Recovery (typical)

• Diet progression and follow-up are essential.

• Vitamin and mineral supplementation is usually lifelong.

• Return to routine activities varies by individual recovery.

  
  

3) Mini Gastric Bypass (One-Anastomosis Gastric Bypass)

Mini gastric bypass is a bypass procedure with a single intestinal connection (anastomosis). It combines restriction and malabsorption, offering strong metabolic benefits.

Who it may suit

• Patients needing strong weight loss and metabolic improvement.

• Those for whom a one-anastomosis approach is clinically appropriate.

• Patients who understand and commit to long-term follow-up and supplementation.

  
  

Key benefits

• Effective weight loss and metabolic improvement.

• Single anastomosis approach, with procedure selection depending on patient factors.

• Can be an option in selected cases after thorough evaluation.

  
  

Considerations & risks

• Requires long-term nutrition monitoring and supplementation.

• Bile reflux risk in some patients; procedure selection is individualized.

• General surgical risks apply.

  
  

4) Metabolic / Diabetes Surgery

Metabolic surgery refers to bariatric procedures aimed primarily at improving metabolic disease, especially type 2 diabetes, along with weight reduction. The exact procedure is chosen based on your diabetes status, BMI, and overall health.

Who it may suit

• People with type 2 diabetes and obesity, where medical therapy alone isn’t achieving targets.

• Patients with metabolic syndrome needing comprehensive improvement.

• Those seeking long-term metabolic control with structured follow-up.

  
  

What to expect

• A detailed metabolic evaluation, including HbA1c, medications, duration of diabetes, and complications.

• Procedure selection tailored to your metabolic goals.

• Close follow-up to adjust diabetes medications safely after surgery.

  
  

5) Revision Bariatric Surgery

Revision bariatric surgery is performed when a previous weight-loss procedure needs correction or conversion. This could be due to inadequate weight loss, weight regain, reflux, or complications. Revision surgery is highly individualized and requires careful evaluation.

Common reasons for revision

• Insufficient weight loss or significant weight regain.

• Severe reflux or intolerance after a prior procedure.

• Anatomical issues, such as dilation or strictures, needing correction.

  
  

How revision planning works

• Review of prior operative notes, if available, and current symptoms.

• Imaging or endoscopy as needed to understand anatomy.

• A tailored plan balancing safety, weight-loss goals, and symptom control.

  
  

How We Choose the Right Procedure

Choosing the right procedure involves several factors:

• BMI and weight history

• Diabetes and other comorbidities

• Reflux symptoms

• Eating patterns and lifestyle

• Previous abdominal surgeries

• Long-term follow-up and nutrition commitment

  
  

Book a Consultation in Bengaluru

If you’d like help choosing the right bariatric procedure, we can guide you through evaluation, options, expected outcomes, and a clear plan for aftercare. Contact us to schedule a consultation.

Clinic hours: Monday to Sunday, 9:00 AM – 8:00 PM