Gastric Sleeve Surgery
What is Gastric Sleeve Surgery?
Gastric sleeve surgery, or sleeve gastrectomy, is a permanent weight loss procedure that removes about 75–85% of the stomach, leaving a small, banana-shaped sleeve. This smaller stomach helps patients feel full after eating little food and reduces levels of the hunger hormone ghrelin, lowering appetite. Together, these effects make gastric sleeve surgery one of the most effective options for lasting weight loss and improved health.
How long does the gastric sleeve last?
With the right diet, exercise, and lifestyle changes, the gastric sleeve can last a lifetime. The majority of patients experience their most significant weight loss within the first 12–24 months. After this period, weight typically stabilizes. Long-term studies show that many patients keep off between 50% and 70% of their excess body weight even 10 years after surgery. The procedure not only helps with weight reduction but also improves or resolves health conditions like diabetes, high blood pressure, and sleep apnea.
Can a gastric sleeve leak years later?
Leaks are a possible complication shortly after surgery, but they are very rare in the long term. If a leak does occur, it almost always happens within the first few days or weeks after the operation. Years later, the stomach lining is well-healed, and the risk of leaks is extremely low. Other issues, like acid reflux or stomach stretching, are more common concerns over the long term.
What is the hardest part of gastric sleeve surgery?
The most difficult phase is the first 1–2 weeks. Patients must adjust to a strict liquid diet, deal with limited mobility, and adapt to a smaller stomach capacity. Emotionally, it can also be challenging as food cravings remain, but portion sizes are drastically reduced. After this adjustment period, most people find that each week becomes easier.
How will my gastric sleeve be with Novin Ariana?
Is gastric sleeve painful?
Like any major surgery, there is discomfort, but it is usually manageable. Most patients describe the pain as moderate, not unbearable. It is strongest in the first few days after surgery, especially around the incision sites and inside the abdomen as it heals.
Does it hurt to go to the bathroom after gastric sleeve?
Changes in bowel habits are common in the early weeks, mainly due to pain medication, reduced food intake, and a liquid diet. Some people may experience constipation or discomfort, but this usually resolves as solid foods are reintroduced and the body adjusts.
How much does gastric sleeve surgery cost on average?
The cost of gastric sleeve surgery varies widely by country. In the UK and Ireland, it usually costs £9,000–£15,000. In the US, prices range from $15,000 to $25,000. France and Germany average €9,000–€15,000, while Spain is slightly lower at €5,000–€9,000. Turkey offers the most affordable option at $3,000–$6,500, often with all-inclusive packages.
Overall, Turkey is the most affordable, the US and UK are the most expensive, and the rest fall in the middle.
| Gastric Sleeve Turkey | $3,000–$6,500 |
|---|---|
| Gastric Sleeve UK (England) | €6,500–€10,000 |
| Gastric Sleeve United States | $15,000–$25,000 |
| Gastric Sleeve Germany | €7,500–€14,000 |
| Gastric Sleeve Spain | €9,000–€12,500 |
| Gastric Sleeve France | €10,000–€15,000 |
| Gastric Sleeve Ireland | €10,000–€15,000 |
Where to get the best Gastric Sleeve?
Novin Ariana Clinic in Istanbul offers an all-inclusive gastric sleeve package with surgery, consultation, transfers, and hotel stay for around USD 12,100. Known for experienced surgeons and post-op care, it’s a top choice for seamless treatment and recovery.
All-in-one services
The best Gastric Sleeve in Turkey
Luxurious Hotel
Transfer & Shuttle
24/7 support & Aftercare
Experienced Doctors
All-inclusive Package
Excellent Service
Most Natural-Looking Results
Multilingual Clinic
What our patients say
I had a very positive experience from start to finish. The communication was excellent, the staff were professional, and I felt comfortable throughout my journey
Lucas Moretti
Get In Touch
Do not hesitate to contact us using the form below!
Get In Touch
Do not hesitate to contact us using the form below!
Frequently Asked Questions
Our representatives in all countries are available 24/7 to provide you with support at any time.
Most patients can safely drive about 1–2 weeks after gastric sleeve surgery, but the exact timing depends on recovery. You should only drive once:
You are no longer taking strong pain medication (such as opioids), since these can slow reaction times.
You can turn the wheel and check blind spots comfortably without pain.
You feel alert, steady, and able to make quick emergency movements if needed.
For many people, this point comes around 7–10 days after surgery, though some may need up to two weeks. Always confirm with your surgeon before getting back behind the wheel.
👉 In short: most patients drive again within 1–2 weeks, but clearance from your doctor is essential.
Yes, your stomach can stretch a little after gastric sleeve surgery, but it will never return to its original size. Overeating, frequent snacking, or drinking fizzy/high-calorie drinks can cause the sleeve to expand, which may lead to weight regain. Following a healthy diet and practicing portion control helps keep your stomach small and your results long-lasting.
After gastric sleeve surgery, your daily calorie intake is much lower than before, especially in the first few months. Typically:
First 1–2 weeks: mostly liquids, around 200–400 calories/day.
Weeks 3–4: soft foods, around 400–600 calories/day.
After 1 month: gradual introduction of solid foods, usually 800–1,200 calories/day depending on activity and weight loss goals.
The focus should be on protein-rich foods, small portions, and avoiding high-calorie snacks or sugary drinks. Your surgeon or dietitian will tailor your plan based on your progress, ensuring you get enough nutrients while losing weight safely.
Hiccups after gastric sleeve surgery are usually caused by swallowing air, rapid eating, or stomach irritation. To stop them:
Eat slowly and chew food thoroughly.
Avoid carbonated drinks and straws.
Take small sips of water or hold your breath briefly.
Sit upright after meals to help digestion.
Gently burp to release trapped air.
If hiccups persist for more than 48 hours or are very painful, contact your surgeon, as this may indicate complications such as reflux or sleeve irritation.
Full recovery after gastric sleeve surgery usually takes 4–6 weeks, but most patients feel better much sooner. Here’s a general timeline:
First week: Pain and fatigue are most noticeable; focus on liquids and rest.
Weeks 2–3: Gradual return to soft foods and light activity; most pain subsides.
Weeks 4–6: Most patients can resume normal activities, including work and mild exercise.
After 6 weeks: Full recovery is expected, but dietary and lifestyle changes must continue long-term to maintain weight loss.
Healing speed varies by age, overall health, and adherence to post-surgery instructions.
Seven weeks after gastric sleeve surgery, most patients are in the solid foods phase and can eat a variety of healthy, nutrient-dense foods in small portions. Focus on:
Lean proteins: chicken, fish, eggs, tofu, Greek yogurt.
Vegetables: soft-cooked or raw in small portions.
Fruits: soft or peeled fruits like berries, melon, or banana.
Whole grains: oats, quinoa, brown rice in small amounts.
Healthy fats: avocado, olive oil, nuts (in moderation).
Tips:
Eat 5–6 small meals per day.
Chew food thoroughly.
Avoid carbonated drinks, sugary snacks, fried foods, and very tough or chewy foods.
At 7 weeks, your stomach is adjusting to solids, so portion control and balanced nutrition are key to maintaining weight loss and avoiding discomfort.
Gastric sleeve surgery typically takes about 60–90 minutes when performed laparoscopically (minimally invasively). The exact duration can vary depending on the patient’s anatomy, weight, and any additional procedures.
After surgery, patients usually stay in the hospital for 2–3 days for monitoring and recovery before going home.