Sleeve gastrectomy—also known as vertical sleeve gastrectomy—is a highly effective weightloss surgery that has become a global standard for treating obesity. It works by reducing stomach size and diminishing hunger signals, leading to sustainable results and improved quality of life. 

What is Sleeve Gastrectomy?

Sleeve gastrectomy is a minimally invasive procedure in which about 75–85% of the stomach is removed, forming a slim, banana shaped “sleeve.” This significantly restricts food intake and lowers ghrelin—the hormone that drives hunger. The surgery is typically irreversible and performed laparoscopically.

How Does Vertical Sleeve Gastrectomy Work?

By reducing the stomach’s capacity, patients feel full much sooner. At the same time, ghrelin levels drop, curbing appetite. This combination encourages significant weight loss and makes it a powerful solution for obesity.

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Benefits of Sleeve Gastrectomy for Weight Loss

  • Patients typically lose 70% of their excess weight within two years post-surgery.
  • The surgery improves obesity related conditions like type 2 diabetes, hypertension, sleep apnea, and fatty liver disease.
  • Unlike more invasive procedures, this approach offers fewer complications and no bypassing of the intestines, reducing risks of nutritional deficiencies.

Who is an Ideal Candidate for Sleeve Gastrectomy?

Sleeve gastrectomy is often recommended for individuals with:

  • BMI over 40, or BMI above 35 with obesity-related health issues
  • Failed attempts at weight loss through diet, exercise, or medication

Candidates should also commit to long-term lifestyle changes and psychological follow-up to maximize outcomes.

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Sleeve Gastrectomy Before and After: What to Expect

Before: Undergo a thorough evaluation, including dietary counseling, lab tests, and psychological assessment. The surgery takes less than 1 hour.

After: Weight loss is gradual but substantial, and patients often reach 60–70% of excess weight loss within the first year. Before and after visuals can powerfully demonstrate skin tone, body contours, and wellness improvements.

Post Sleeve Gastrectomy: Recovery, Diet & Common Complications

Recovery: Most patients stay 1–3 days post-op and resume light activity within a week. Full recovery generally occurs within 2–4 weeks.

Diet: Follows staged progression, from clear liquids to soft foods, eventually transitioning to healthy solid nutrition. Dietitians guide meal planning to support healing and avoid dumping.

Common complications: May include leaks, bleeding, vitamin deficiencies, GERD, strictures, and weight regain.

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Why Choose Reem Hospital for Sleeve Gastrectomy in Abu Dhabi?

At Reem Hospital, we offer affordable, high-quality bariatric care, with our packages starting from AED 30,000, with customized treatment plans and flexible installment options available. Our approach blends medical expertise with compassionate patient support.

Additionally, we use a new technology of a single stapler to achieve a straight staple line with no twisting, kinking, and therefore fewer side effects.

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Written By
Dr. Rahaf Wagdy

Medical Content Writer

Dr. Rahaf Wagdy is an Egyptian nuclear radiologist and medical content creator who merges her clinical expertise with digital creativity. With over five years of experience in medical content writing in both Arabic and English, she is dedicated to simplifying...

Medically Reviewed By
Dr. Adriana Rotundo

Consultant Bariatric & General Surgery - Head of Bariatric Surgery

Dr. Adriana Rotundo is a consultant general, laparoscopic, and bariatric surgery at Reem Hospital. She studied in Italy and completed her residency at La Sapienza College in Rome. She is the director of the International Bariatric Club (IBC) in the...

Meet our Bariatric Surgeon

Dr. Adriana Rotundo

Bariatric Surgery
Consultant Bariatric & General Surgery - Head of Bariatric Surgery
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FREQUENTLY ASKED QUESTIONS

  • Who is eligible for sleeve gastrectomy?

  • What is the recovery time after sleeve gastrectomy?

  • Will I regain weight after sleeve gastrectomy?

  • Is sleeve gastrectomy permanent?

  • What should I eat after sleeve gastrectomy?

4.5/5
1813+ reviews

Receptionist is accommodating.

Kristine Manalo Avatar Kristine Manalo
January 20, 2025

Good service and nice facilities🥰

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January 20, 2025

The best hospital

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January 20, 2025

I had an IFHAS check-up at Reem Hospital, and it was an excellent experience. They assigned a dedicated coordinator ( Hunais )who stayed with me all day, efficiently organizing my... see more

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January 20, 2025

I recently visited this hospital, very kind employees especially receptionist, nice atmosphere. I relaxed waiting area without any disturbance. Thanks reem hospital for your incredible hospitality👌

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January 20, 2025

مستشفى جميل و نظيف ماشاءالله، و رعايتهم بالمريض عالية

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January 20, 2025

very good hospital

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January 20, 2025

Everything you can wish for in a hospital 🫰

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January 20, 2025

Ahmad sir is good behaviour and very good personality.he is very good dealing.😊

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Ahmed is good person. He very accomodating.

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January 20, 2025

Amazing Moment here in the Reem Hospital the staff very accommodating ❤️❤️🥰

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January 20, 2025

Thank you Ahmad Shaban

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January 20, 2025

best hospitality, care and support. Specially, front Desk Mr. Ahmed shaban, very supportive guy! Hats off.

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January 19, 2025

Very nice hospital

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January 19, 2025

Good hospital

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January 19, 2025

All staffs are perfect

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January 19, 2025

All doctors are good in hospital

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January 19, 2025

Excellent services

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Good hospital

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January 16, 2025

Very nice hospital and services are incredible , especially the Department of Gastroenterology.

fayez hadi Avatar fayez hadi
January 14, 2025

Excellent services

Ganesh Majhi Avatar Ganesh Majhi
January 14, 2025

الحمد لله علي التعافي ورحلة العلاج اولا هذا من فضل ربي ثم مجهودات القائمين علي المستشفي والعياده الدكتور احمد عبدالفتاح بيومي نوفل وطبعا مينفعش انسي الممرضين ولا الاستقبال الاستاذه كريمه علي... see more

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Abdelrahman Gewaly Avatar Abdelrahman Gewaly
January 14, 2025

Very good hospital. Cardiology department is exceptionally good, very attentive staff. Special thanks to Merit, she explained everything in detail when I made an appointment over the phone and... see more

Elina Avatar Elina
January 13, 2025

Thank Iman for the good guidance during my medical check up.

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January 13, 2025

We recently had our son admitted to this hospital, and we are so grateful for the care and support we received. The staff was exceptional, but we especially want to... see more

Reynard Asis Avatar Reynard Asis
January 12, 2025

Awesome hospital with excellent doctors

Mr Das Avatar Mr Das
January 10, 2025

Good services with all staffs are perfect

Maaz Khan Avatar Maaz Khan
January 10, 2025

Best ENT doctor ever

Mohammed Alketbi Avatar Mohammed Alketbi
January 10, 2025

The front desk staff was very helpful and accommodating. Mr Merit and Ms Niran was ready to assist you with all your concerns. I am very happy to meet them.

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January 10, 2025

Good service

Noufal Zayan Avatar Noufal Zayan
January 9, 2025

Dr.Danya Bushwereb (the Consultant family medicine) is so professional and helpful,she helped me a lot during my treatment journey.Thank you Dr.Danya and Reem hospital,we hope to see more doctors like... see more

Riham Jarrar Avatar Riham Jarrar
January 9, 2025

Dra Mavarish - podologist Very professional and competent Came to call me herself at the reception Excelent work

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January 8, 2025

Eiman was amazing and very helpful during my elite medical check up and everything was prompt. Highly recommend to come in the morning as it’s less crowded and reach out... see more

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January 8, 2025

شكرا دكتور احمد نوفل و الطاقم كاملا لنجاح عملية ابنتي اللحمية وشفط سوائل الأذن بامتياز حيث لم تعاني من اي الآلام بعد العمليه وهي في عمر السنتين وبضعة أشهر بارك الله... see more

Marym Rihan Avatar Marym Rihan
January 8, 2025

Went for an Executive Health Check, really excellent service, all of the doctors were faultless, knowledgeable and excellent Being guided round the hospital to each appointment made the entire... see more

Ben Fryer Avatar Ben Fryer
January 8, 2025

I had a fantastic experience with the hospital's Orthopedic and Physiotherapy departments, specifically Dr. Farid Guirguis and Mr. Dilshad in PT.

Sherif Hashem Avatar Sherif Hashem
January 8, 2025

Excellent experience, professional full health check undertaken quickly and with excellent customer service.

Ian Smith Avatar Ian Smith
January 8, 2025

Signed up for the premier executive package and everything went smooth with the help from Ms Manar. Highly recommended.

G.S. Lai Avatar G.S. Lai
January 1, 2025

Ms. Meritb assisted me for my whole body checkup and was very supportive. It was good experience.

abhishek lone Avatar abhishek lone
January 1, 2025

I would like to take this opportunity to say that me and my husband are very blessed to have Dr. Salwa El-Taher as our OB-Gyne. Its our first pregnancy and... see more

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January 1, 2025

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