Sleeve Gastrectomy
Bariatric & Metabolic Surgery · Surgical
4-6 weeks recovery
Duration
Inpatient
Setting
Hospital stay is typically two to three days, with a liquid diet progressing gradually to soft then solid foods over four to six weeks. Lifelong dietary changes and vitamin supplementation are required, with regular follow-up with a bariatric team to monitor weight loss and nutritional status, and most significant weight loss occurring within the first twelve to eighteen months.
Recovery
₹2,50,000+
Cost
📖About Sleeve Gastrectomy
Sleeve gastrectomy is a bariatric surgical procedure that removes approximately 75 to 80 percent of the stomach, leaving a narrow tube-shaped sleeve that restricts food intake and reduces hunger-related hormone production to support significant, sustained weight loss. Because the portion of the stomach removed also produces much of the hormone that stimulates appetite, patients typically experience a noticeable reduction in hunger in addition to feeling full after smaller meals. It is currently the most commonly performed bariatric procedure worldwide due to its relative technical simplicity and strong track record for both weight loss and improvement of related conditions such as diabetes. Unlike bypass procedures, it does not reroute the intestines, which somewhat lowers the risk of certain nutrient absorption problems, though supplementation is still required.
Duration
4-6 weeks recovery
Setting
Inpatient
Recovery
Hospital stay is typically two to three days, with a liquid diet progressing gradually to soft then solid foods over four to six weeks. Lifelong dietary changes and vitamin supplementation are required, with regular follow-up with a bariatric team to monitor weight loss and nutritional status, and most significant weight loss occurring within the first twelve to eighteen months.
Cost Range
₹2,50,000 – ₹5,50,000
Specialty
Bariatric & Metabolic Surgery
Success Rate
85-90% significant weight loss achieved
Hospital Admission Required
This treatment requires hospital admission. Plan for time off work and arrange home support for your recovery period. Duration of stay depends on your response to treatment.
Find Bariatric & Metabolic Surgery Specialists
Connect with 500+ verified Bariatric & Metabolic Surgery specialists for Sleeve Gastrectomy. Expert treatment plans, real reviews, and instant appointments.
📋Indications — Who Needs This Treatment?
- 1Severe obesity with a BMI over 40, or over 35 with obesity-related health conditions, type 2 diabetes with obesity, failure to achieve weight loss through diet and lifestyle changes, obesity-related sleep apnoea or hypertension
Star Health Insurance
FeaturedIndia's #1 Standalone Health Insurer
Comprehensive health cover for individuals & families from ₹299/month. Cashless treatment at 14,000+ hospitals across India.
🔬How the Treatment is Performed
- 1General anaesthesia is administered, and the surgery is typically performed laparoscopically through several small abdominal incisions. The surgeon staples and divides the stomach vertically, removing the larger curved portion and leaving a narrow tubular stomach roughly the size of a banana, with the remaining staple line checked for leaks before the incisions are closed.
📝Pre-Treatment Preparation
- 1Consult a Bariatric & Metabolic Surgery specialist to confirm suitability for Sleeve Gastrectomy
- 2Complete all pre-treatment investigations as directed — blood tests, imaging, ECG, or specialist clearance
- 3Disclose all current medications, supplements, and allergies to your treating physician
- 4Fast (nil by mouth) for 6–8 hours if the treatment involves anaesthesia or sedation
- 5Arrange for a responsible adult to accompany you, especially for procedures requiring sedation
- 6Follow all specific pre-treatment instructions issued by your care team regarding diet or medication changes
Star Health Insurance
FeaturedIndia's #1 Standalone Health Insurer
Comprehensive health cover for individuals & families from ₹299/month. Cashless treatment at 14,000+ hospitals across India.
⚠️Possible Side Effects & Risks
- 1Staple line leakage, bleeding, nutrient deficiencies, acid reflux, nausea and vomiting if eating too quickly, gallstones from rapid weight loss
🩹Recovery & Aftercare
- 1Hospital stay is typically two to three days, with a liquid diet progressing gradually to soft then solid foods over four to six weeks. Lifelong dietary changes and vitamin supplementation are required, with regular follow-up with a bariatric team to monitor weight loss and nutritional status, and most significant weight loss occurring within the first twelve to eighteen months.
Treatment Journey — What to Expect
Before Treatment
Pre-treatment workup, consent signing, and preparation as instructed by your care team. Baseline tests and imaging completed.
During Treatment
Sleeve Gastrectomy is administered over 4-6 weeks recovery. Vital signs monitored. Your specialist manages any immediate side effects.
Immediate Post-Treatment
Recovery observation, assessment of initial response, discharge instructions provided. Follow-up appointment scheduled.
Long-term Recovery (Hospital stay is typically two to three days, with a liquid diet progressing gradually to soft then solid foods over four to six weeks. Lifelong dietary changes and vitamin supplementation are required, with regular follow-up with a bariatric team to monitor weight loss and nutritional status, and most significant weight loss occurring within the first twelve to eighteen months.)
Return to normal activities as tolerated. Monitoring for treatment response and side effects. Ongoing support from your specialist.
Sleeve Gastrectomy Cost in India (2024–25)
| Component | Govt / Budget | Private |
|---|---|---|
| Specialist Consultation | ₹300 – ₹800 | ₹1,000 – ₹3,000 |
| Procedure / Session Cost | ₹2,000 – ₹10,000 | ₹10,000 – ₹50,000 |
| Medications | ₹500 – ₹3,000 | ₹2,000 – ₹15,000 |
| Follow-up & Monitoring | ₹300 – ₹1,000 | ₹1,000 – ₹5,000 |
| Rehabilitation / Aftercare | ₹1,000 – ₹5,000 | ₹5,000 – ₹25,000 |
* Estimates for India 2024–25. CGHS / Ayushman Bharat may cover eligible treatments. Individual costs vary by hospital, city, and complexity.
Treatment Outcomes
Sleeve Gastrectomy has a documented success rate of 85-90% significant weight loss achieved when performed by qualified specialists at accredited facilities. Individual outcomes vary based on disease stage, patient health, and adherence to the treatment plan and aftercare instructions.
Frequently Asked Questions
What is Sleeve Gastrectomy?+
Sleeve gastrectomy is a bariatric surgical procedure that removes approximately 75 to 80 percent of the stomach, leaving a narrow tube-shaped sleeve that restricts food intake and reduces hunger-related hormone production to support significant, sustained weight loss. Because the portion of the stomach removed also produces much of the hormone that stimulates appetite, patients typically experience a noticeable reduction in hunger in addition to feeling full after smaller meals. It is currently the most commonly performed bariatric procedure worldwide due to its relative technical simplicity and strong track record for both weight loss and improvement of related conditions such as diabetes. Unlike bypass procedures, it does not reroute the intestines, which somewhat lowers the risk of certain nutrient absorption problems, though supplementation is still required.
Who is a candidate for Sleeve Gastrectomy?+
Sleeve Gastrectomy is recommended for patients diagnosed with specific conditions where other approaches have been insufficient. Your Bariatric & Metabolic Surgery specialist will assess your suitability based on your diagnosis, health history, and treatment goals.
How long does Sleeve Gastrectomy take?+
The typical duration is 4-6 weeks recovery. This may vary based on the complexity of your case and individual response to treatment.
What is the recovery time after Sleeve Gastrectomy?+
Recovery typically takes Hospital stay is typically two to three days, with a liquid diet progressing gradually to soft then solid foods over four to six weeks. Lifelong dietary changes and vitamin supplementation are required, with regular follow-up with a bariatric team to monitor weight loss and nutritional status, and most significant weight loss occurring within the first twelve to eighteen months.. Your care team will provide specific instructions based on your response and overall health.
What are the risks or side effects of Sleeve Gastrectomy?+
Side effects vary by individual and are detailed in the section above. Your specialist will discuss all risks and benefits with you before treatment begins. Serious adverse effects are uncommon but are part of the informed consent process.
What is the success rate of Sleeve Gastrectomy?+
Sleeve Gastrectomy has a documented success rate of 85-90% significant weight loss achieved at accredited facilities. Outcomes depend on disease stage, patient health, and adherence to the treatment plan and aftercare instructions.
Community Q&A
Ready to Start Your Treatment?
Connect with experienced Bariatric & Metabolic Surgery specialists at top hospitals. Get expert advice and a personalised treatment plan today.
Related Treatments in Surgical
Sponsored
Find a Treatment Expert
Book a consultation today
Why Lab Dekho?
- ✅500+ verified specialists
- 🏥200+ accredited hospitals
- 💊Genuine medicines delivered
- 🔒Insurance & cashless support
- 📞24/7 medical helpline
Book a Specialist Consultation
Talk to a Bariatric & Metabolic Surgery expert today
Quick Cost Estimate
Specialists Available Now
Consult online · Avg wait 10 min
Sponsored
Find a Treatment Expert
Book a consultation today
⚕️ Medical Disclaimer
This page is for informational purposes only. Always consult a qualified specialist before deciding on any treatment. In emergencies, call 112.