Gastric Sleeve Surgery in Turkey

What Is a Gastric Sleeve Surgery?

Gastric sleeve surgery in Turkey (Sleeve Gastrectomy in Turkey) is one of the most popular and minimally invasive weight loss procedures, typically performed using laparoscopic techniques through small incisions in the upper abdomen, avoiding the need for open surgery.

In this procedure, about 80% of the stomach is removed, leaving behind a narrow, tube-shaped pouch that resembles the shape of a banana. This new sleeve-like stomach significantly reduces the amount of food that can be consumed and helps limit calorie intake.

This surgery is sometimes referred to as “vertical sleeve gastrectomy” due to the vertical shape of the remaining stomach.

How Gastric Sleeve Helps with Weight Loss

• Smaller stomach volume = quicker satiety and lower food intake
• Positive hormonal changes that reduce hunger and enhance metabolism
• Improved health conditions commonly associated with obesity:
  • High blood pressure
  • Cardiovascular diseases
  • Type 2 diabetes or prediabetes

Why Do Patients Choose Gastric Sleeve in Turkey?

• Advanced laparoscopic surgical techniques
• High success rates and long-lasting outcomes
• Lower costs compared to Europe and the Gulf countries
• High-quality care and comprehensive services for international patients
• Turkey has become a leading destination for bariatric surgery, with increasing demand for procedures like gastric sleeve in Turkey and weight loss surgery Turkey due to its affordability and high standards of care.

Why Undergo Gastric Sleeve Surgery?

Gastric sleeve surgery is an effective treatment for obesity and a preventive approach for various life-threatening health conditions, such as:

• Heart disease
• Chronic hypertension
• High LDL cholesterol
• Obstructive sleep apnea
• Type 2 diabetes
• Stroke
• Certain types of cancer
• Infertility and hormonal disorders

Who Qualifies for Gastric Sleeve?

This surgery is usually considered after other weight loss methods—like strict dieting and exercise—have failed.

You’re likely eligible if:

• Your Body Mass Index (BMI) is 40 or above (morbid obesity)
• Your BMI is between 35 and 39.9 and you have a serious obesity-related condition such as:
  • Type 2 diabetes
  • High blood pressure
  • Severe obstructive sleep apnea

In select cases, patients with a BMI between 30 and 34 may be considered if they have chronic health problems related to obesity.

Is Gastric Sleeve Right for Everyone?

Success doesn’t rely on surgery alone. It also requires:

• Mental and emotional readiness for lifestyle changes
• Lifelong commitment to a healthy diet and regular medical checkups
• Participation in long-term follow-up programs involving nutritional, behavioral, and physical activity guidance

Risks of Gastric Sleeve Surgery

Like any major surgery, gastric sleeve carries short- and long-term risks. Though rare, being informed is essential.

Short-Term Complications:

• Internal or excessive bleeding
• Infections at the incision sites or inside the abdomen
• Negative reactions to general anesthesia
• Blood clots, especially in the legs or lungs
• Respiratory complications
• Leaks from the stapled edges of the stomach

Long-Term Complications:

• Gastrointestinal obstruction due to narrowing or adhesions
• Internal hernias
• Gastroesophageal reflux disease (GERD)
• Hypoglycemia (low blood sugar)
• Malnutrition due to poor nutrient absorption
• Frequent vomiting from overeating or consuming unsuitable foods

Are These Risks Life-Threatening?

Life-threatening complications are extremely rare—especially when performed at a trusted medical center with a skilled surgical team. Thorough preoperative assessment and strict post-op compliance greatly reduce the risk.

Preparing for Gastric Sleeve Surgery

Proper preparation is crucial for a smooth procedure and recovery. Preparation typically begins weeks before surgery.

Weeks Before Surgery:

• Start a supervised exercise program to improve overall fitness
• Completely stop smoking and tobacco use
• Gradually transition to a pre-op dietary plan

Just Before Surgery:

• Fasting restrictions (usually 8–12 hours pre-op)
• Adjustment or discontinuation of medications like blood thinners or diabetes medications
• Final evaluations: blood tests, cardiac assessment, imaging if needed

Preparing for Recovery:

• Arrange a comfortable recovery area at home
• Seek help from a family member or friend, especially if you live alone
• Prepare post-op nutrition supplies such as clear liquids and protein supplements

What to Expect Before, During, and After Surgery

During Surgery:

Most procedures in Turkey are performed laparoscopically under general anesthesia:

• Small incisions allow for insertion of a camera and surgical instruments
• 80% of the stomach is removed; the rest is stapled into a narrow sleeve
• Duration: 1–2 hours
• After surgery, you will be taken to a recovery room for monitoring

Recovery in the First Weeks:

Your post-op diet will follow a phased approach:

1. Week 1 – Clear, non-carbonated, sugar-free fluids
2. Weeks 2–4 – Puréed foods and protein-rich liquids
3. After Week 4 – Gradual introduction of healthy solid foods

Long-Term Supplementation:

• Multivitamins twice daily
• Calcium supplement once a day
• Monthly Vitamin B12 injections for life

Medical Follow-Up and Common Changes After Surgery

Routine follow-ups in the first few months include:

• Blood tests to monitor vitamin levels
• Comprehensive health evaluations
• Nutritional and psychological support as needed

Normal Side Effects in the First 3–6 Months:

• Body aches
• Fatigue (similar to flu symptoms)
• Feeling cold more often
• Dry skin
• Temporary hair loss
• Mood fluctuations

These effects are typically temporary and part of your body’s adjustment to rapid weight loss.

Gastric Sleeve Results

With strong commitment, patients can lose up to 60% or more of their excess weight within two years. The surgery also provides significant relief or remission of obesity-related diseases.

Health Improvements:

• Lower blood pressure and cholesterol
• Better blood sugar control
• Reduction in sleep apnea and joint pain
• Increased fertility in some cases

Enhanced Daily Life:

• Increased mobility and energy
• Improved sleep quality
• Reduced need for medications
• Greater emotional well-being

When the Results Fall Short

In some cases, patients may not achieve the expected weight loss or may regain weight over time due to:

• Poor dietary choices (e.g., frequent high-calorie snacks)
• Lack of physical activity
• Skipping follow-up appointments

Tips for Long-Term Success:

• Maintain a balanced, nutritious diet
• Engage in regular physical activity
• Stick to your follow-up schedule and medical guidance