Weight loss stops after gastric sleeve surgery
Review date: June 7, 2026

This article has been reviewed by a specialist physician and has been scientifically verified. The information provided in it is for awareness purposes only and does not constitute a substitute for medical diagnosis, examination, or treatment. If you have any symptoms or medical issues, please consult a specialist physician.

Comprehensive Guide to Gastric Sleeve Surgery in Iran

Overview of Gastric Sleeve Surgery

Gastric sleeve surgery, also referred to as sleeve gastrectomy, is a leading weight loss procedure offered in Iran. This minimally invasive surgery, performed laparoscopically under general anesthesia, involves reducing the stomach’s size by removing a significant portion, leaving a smaller, tube-shaped stomach. This transformation limits food intake and reduces appetite, promoting substantial weight loss. In Iran, hamintour collaborates with top-tier bariatric surgeons to deliver exceptional care, ensuring a seamless medical journey for international patients seeking effective weight loss solutions.

Why Choose Iran for Gastric Sleeve Surgery?

Iran has emerged as a premier destination for medical tourism, particularly for bariatric procedures like gastric sleeve surgery. The country combines cutting-edge medical facilities, highly skilled surgeons, and cost-effective services, making it an attractive choice for those seeking quality care at affordable prices. With hamintour, patients benefit from a streamlined experience, including visa assistance, travel arrangements, and personalized care throughout their stay in Iran.

Expert Bariatric Surgeons

Iran boasts a roster of board-certified bariatric surgeons renowned for their expertise in laparoscopic techniques. These professionals have trained at prestigious institutions, both domestically and internationally, and possess extensive experience in performing sleeve gastrectomy. Their high success rates and patient satisfaction make Iran a trusted hub for weight loss surgery.

Cost-Effective Treatment

One of the standout advantages of undergoing gastric sleeve surgery in Iran is its affordability. Compared to Western countries, where costs can be prohibitive, Iran offers high-quality procedures at a fraction of the price—often saving patients up to 80%. On average, a gastric sleeve procedure through hamintour costs approximately $3,800, delivering exceptional value without compromising quality.

Advanced Medical Facilities

Hospitals in Iran, particularly in cities like Tehran, Mashhad, and Shiraz, are equipped with state-of-the-art technology and dedicated bariatric surgery units. These facilities hold medical tourism licenses and provide VIP services tailored to international patients, ensuring comfort and safety throughout the treatment process.

Procedure Details

The gastric sleeve procedure in Iran is performed using advanced laparoscopic techniques, requiring only small incisions. This approach minimizes pain, reduces recovery time, and lowers the risk of complications. The surgery typically lasts 2–3 hours, with patients spending one night in the hospital for monitoring and post-operative care. hamintour ensures that patients receive comprehensive support, from pre-operative tests to follow-up consultations.

Types of Gastric Sleeve Surgery

  • Wide Sleeve (Mini Sleeve): Approximately 60% of the stomach is removed, suitable for individuals with a BMI between 32 and 35.

  • Tight Sleeve (Standard Sleeve): About 80% of the stomach is excised, ideal for those with a BMI between 35 and 50.

Both procedures are tailored to the patient’s health profile and weight loss goals, determined after thorough consultations with hamintour’s expert surgeons.

Benefits of Gastric Sleeve Surgery

Gastric sleeve surgery offers numerous advantages for individuals struggling with obesity:

  • Significant Weight Loss: Patients can lose 60–80% of excess weight within two years, with noticeable results within the first six months.

  • Improved Health Outcomes: The procedure effectively manages obesity-related conditions such as type 2 diabetes (75% remission rate) and hypertension (71.7% improvement rate).

  • Preserved Digestive Function: Unlike gastric bypass, the gastric sleeve maintains the natural digestive process, ensuring nutrient absorption remains unaffected.

  • Hormonal Changes: The surgery reduces hunger hormones, significantly decreasing appetite and supporting long-term weight management.

  • Minimally Invasive: Performed laparoscopically, the procedure involves minimal scarring and a faster recovery.

  • No Foreign Devices: Unlike gastric banding, no implants are used, reducing the risk of complications.

Eligibility for Gastric Sleeve Surgery

Candidates for gastric sleeve surgery typically have a BMI above 35 or a BMI between 32 and 35 with obesity-related health issues such as diabetes, hypertension, or sleep apnea. Those with a BMI over 40 are prime candidates. hamintour provides free consultations to assess eligibility, reviewing medical records and health conditions to recommend the most suitable weight loss procedure.

Post-Surgery Recovery and Care

Recovery from gastric sleeve surgery is relatively swift, with most patients resuming light activities within days. hamintour’s comprehensive care package includes:

  • Hospital Stay: One night of hospitalization with attentive nursing care.

  • Post-Operative Support: Detailed dietary guidelines and medications to aid recovery.

  • Follow-Up: Regular check-ins with the surgical team to monitor progress.

  • Lifestyle Recommendations: Guidance on maintaining a healthy diet and incorporating daily walking to sustain weight loss.

Patients are advised to undergo an endoscopy prior to surgery to ensure the stomach is free of ulcers or infections, which could lead to cancellation if undetected.

Travel and Accommodation with hamintour

hamintour simplifies the medical tourism experience by handling all logistical aspects:

  • Visa Assistance: Obtaining a T-visa authorization code for seamless entry into Iran.

  • Airport Transfers: Private transportation between the airport, hotel, and hospital.

  • Accommodation: 9-night stays in 3- to 5-star hotels, strategically located near medical facilities.

  • 24/7 Support: On-call interpreters and patient coordinators to assist with communication and care.

Sample Itinerary in Iran

Here’s a detailed schedule for your gastric sleeve surgery journey with hamintour:

  • Day 1: Arrival at the airport, transfer to hotel, initial clinic visit for pre-op tests.

  • Day 2: Hospital admission, surgery preparation, and procedure under general anesthesia.

  • Day 3: Post-operative recovery in the hospital, transfer to hotel, and start of prescribed diet.

  • Days 4–5: Rest at the hotel, resuming regular eating with dietary guidance.

  • Day 6: Follow-up visit for drain removal and continued recovery.

  • Day 7: Final check-up, bandage removal, and certification for travel.

  • Day 8: Visit to hamintour’s office for a special gift and initiation of long-term follow-up.

  • Day 9: Departure from Iran.

Cancellation and Refund Policy

To secure your surgery slot, a non-refundable deposit is required. In case of cancellation after arrival in Iran:

  • Before Initial Consultation: 15% of the total payment plus expenses is deducted.

  • After Consultation but Before Admission: 40% of the total payment plus expenses is deducted.

  • After Hospital Admission: No refund is issued.

Refunds are not provided if cancellation results from undisclosed medical conditions identified during pre-op assessments.

Why hamintour?

hamintour stands out as a trusted medical tourism facilitator in Iran, offering personalized services to ensure a stress-free experience. From selecting top-rated surgeons and hospitals to arranging travel and post-operative care, hamintour is dedicated to making your weight loss journey safe, affordable, and successful.

Frequently Asked Questions (FAQs)

  1. What is gastric sleeve surgery?
    Gastric sleeve surgery is a weight loss procedure that reduces the stomach’s size by removing 60–80% of it, limiting food intake and appetite.

  2. Who is eligible for gastric sleeve surgery in Iran?
    Individuals with a BMI above 35 or those with a BMI of 32–35 with obesity-related conditions like diabetes or hypertension are ideal candidates.

  3. How long does the surgery take?
    The procedure typically lasts 2–3 hours and is performed using minimally invasive laparoscopic techniques.

  4. What is the recovery time after gastric sleeve surgery?
    Most patients recover within 1–3 months, with light activities resuming within days and full recovery in 2–4 weeks.

  5. Are there risks associated with gastric sleeve surgery?
    While generally safe, minor risks like pain, swelling, or bleeding may occur. Serious complications, such as gastric leaks, are rare (less than 1%).

  6. How much weight can I lose with gastric sleeve surgery?
    Patients typically lose 60–80% of excess weight within two years, with significant results in the first six months.

  7. Why is Iran a popular destination for gastric sleeve surgery?
    Iran offers affordable, high-quality procedures, expert surgeons, and modern facilities, making it a top choice for medical tourists.

  8. What services does hamintour provide?
    hamintour arranges surgeon selection, visa processing, airport transfers, accommodations, and post-operative care for a seamless experience.

  9. Do I need a companion for the surgery?
    While not mandatory, bringing a companion is recommended to assist with recovery and daily activities post-surgery.

  10. What should I do to prepare for gastric sleeve surgery?
    Undergo an endoscopy to check for stomach issues, follow pre-op guidelines, and consult with hamintour’s medical team to assess eligibility.

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