Bariatric Surgery
Results now
Results forever
Welcome to HEG!
We are a team of experienced specialists in bariatric surgery and postoperative care, offering comprehensive medical support to patients from around the world. Our mission is to help individuals overcome obesity and its related health challenges, improve their quality of life, and regain confidence through safe and effective surgical treatment. We are committed to delivering the highest standards of medical excellence, personalized care, and long-term support on your journey to a healthier future.
Why Choose HEG?
- Individual Approach: We create customized bariatric treatment plans based on each patient’s medical history, lifestyle, and weight loss goals, ensuring a safe and effective journey.
- Experienced Specialists: Our bariatric surgeons are certified experts with years of practice and thousands of successful weight-loss surgeries.
- Modern Techniques: We use the latest minimally invasive laparoscopic technologies, which promote faster recovery, reduced discomfort, and better long-term outcomes.
- Comprehensive Care: From initial consultation and psychological evaluation to surgery and lifelong follow-up, we support our patients every step of the way.
Our Works
Doctors
What is Bariatric Surgery?
Bariatric surgery refers to a group of surgical procedures designed to help individuals with severe obesity achieve significant and long-term weight loss. These procedures alter the digestive system to either restrict food intake, decrease nutrient absorption, or both.
Bariatric surgery is generally considered when diet and exercise have not produced long-term results, and when obesity poses serious health risks such as type 2 diabetes, hypertension, sleep apnea, joint problems, and cardiovascular disease. In addition to weight reduction, these procedures often result in significant improvements or resolution of obesity-related conditions.
Bariatric surgery is typically performed using minimally invasive laparoscopic techniques, offering quicker recovery, less pain, and fewer complications than traditional open surgery.
Types of Procedures
Sleeve Gastrectomy
Sleeve Gastrectomy
Sleeve gastrectomy is a permanent, laparoscopic weight-loss surgery in which about 75–80% of the stomach is removed. The remaining part of the stomach forms a thin tube or sleeve, significantly limiting food intake.
Unlike other bariatric procedures, it:
Involves no foreign object (like a band)
Avoids intestinal rerouting (as in gastric bypass)
Preserves normal gastric emptying and digestive function
Most patients can resume eating a wide variety of foods after recovery. However, since this is a non-reversible procedure, a long-term commitment to lifestyle and dietary changes is essential.
Gastric Band (Adjustable Gastric Banding)
The gastric band procedure involves placing a silicone band around the upper portion of the stomach to create a small pouch. This pouch fills quickly, causing early satiety with less food.
The band is connected to a port placed under the skin, allowing periodic adjustments by injecting or withdrawing saline. Adjustments start about 4–6 weeks after surgery, and tightening may be done several times to achieve optimal restriction.
Gastric Band (Adjustable Gastric Banding)
Gastric Bypass (Roux-en-Y)
Gastric Bypass (Roux-en-Y)
In this procedure, surgical staples are used to create a small stomach pouch, which is then connected directly to the small intestine, bypassing the rest of the stomach and the first part of the small intestine. This results in both restrictive and malabsorptive effects, reducing food intake and calorie absorption.
This is a more complex surgery but often leads to significant and sustained weight loss, especially for individuals with severe obesity or metabolic conditions.
What to expect
Preparation is crucial for the safety and effectiveness of bariatric surgery. Candidates are typically required to:
Follow a pre-operative diet: High in protein and low in fats and sugars to reduce liver size and facilitate surgery
Quit smoking: Tobacco cessation is mandatory weeks before the procedure to reduce surgical risks
Discontinue blood-thinners: Such as aspirin, under the guidance of your surgeon
Adopt healthy eating habits: Focus on nutrient-dense foods like lean protein, vegetables, and fruits
Begin a liquid diet: A few days before surgery, including non-carbonated, caffeine-free, sugar-free liquids
Fast: Refrain from eating or drinking for at least 8 hours before surgery
Additionally, you’ll be instructed to:
Wear loose, button-front clothing
Avoid wearing jewelry or contact lenses
Bring a companion to the hospital for support
Bariatric surgery is usually performed under general anesthesia using minimally invasive laparoscopic techniques. Depending on the type of procedure, the surgeon may:
Remove a large portion of the stomach (as in sleeve gastrectomy)
Place a band to restrict food intake (as in gastric banding)
- Reroute the digestive tract (as in gastric bypass)
Surgery typically takes 1 to 2 hours, followed by close monitoring in the recovery room. Most patients remain hospitalized for 1–2 nights.
Post-operative care includes a structured dietary plan:
Week 1: Clear, sugar-free, non-carbonated liquids
Weeks 2–4: Pureed and soft foods
Week 5 onward: Gradual transition to solid foods
Nutritional supplementation is required for life, including:
Multivitamin twice daily
Calcium supplement daily
Vitamin B12 via monthly injections or sublingual tablets
Frequent follow-up appointments are critical to monitor:
Nutrient levels
Weight loss progress
Potential complications
Initial side effects may include fatigue, body aches, hair thinning, and mood changes due to rapid weight loss. Long-term success depends on healthy eating habits, physical activity, and adherence to medical guidance.
Frequently Asked Questions
Most patients are discharged within 1–2 days and can return to normal activities in 5 to 10 days, depending on their overall health and type of work.
Patients typically lose 60–70% of their excess weight within the first 12–24 months. Results vary based on compliance with dietary and lifestyle recommendations.
While all surgeries carry risk, bariatric procedures are considered safe and effective when performed by experienced surgeons. Complication rates are low, especially in accredited centers.
Most laparoscopic bariatric surgeries take 45 to 120 minutes, depending on the procedure.
Some abdominal and shoulder discomfort (from surgical gas) is common but manageable with prescribed medications. Most patients experience mild to moderate pain.
Minimally invasive surgery leaves small incisions (5–12 mm), which generally heal well and fade over time. In rare cases, individuals may develop more noticeable scarring depending on their skin type and healing response.
Patients with sedentary jobs usually return to work within 1–2 weeks. Those with physically demanding jobs may need 3–4 weeks off. Energy levels can vary during the recovery phase.