What Are the Primary Types of Bariatric Surgery? This is one of the most common questions asked by individuals exploring long-term solutions for obesity and weight-related health conditions. In recent years, Bariatric Surgery in Dubai has become an increasingly sought-after option for residents looking for medically supervised weight-loss procedures delivered under international standards. Reputable healthcare centers such as Dynamic Clinic in Dubai focus on evidence-based approaches that prioritize patient safety, education, and sustainable results.

Bariatric surgery is not a one-size-fits-all treatment. Each procedure works differently, and the right choice depends on medical history, body mass index (BMI), eating habits, and underlying health conditions. Below are the primary types of bariatric surgery performed worldwide.

Gastric Bypass (Roux-en-Y)

Gastric bypass is one of the most established and extensively studied bariatric procedures. It works through two mechanisms:

• Restricting food intake by creating a small stomach pouch
• Reducing calorie absorption by rerouting part of the small intestine

This dual approach helps patients lose significant weight while also improving metabolic conditions such as type 2 diabetes. Many individuals experience changes in hunger-related hormones, which can support long-term appetite control.

Because it alters the digestive tract, gastric bypass requires lifelong nutritional monitoring and supplementation.

Sleeve Gastrectomy

Sleeve gastrectomy has gained popularity due to its effectiveness and relatively straightforward surgical technique. During this procedure:

• Approximately 70–80% of the stomach is removed
• The remaining portion is shaped like a sleeve
• Hunger hormones are significantly reduced

Unlike gastric bypass, this procedure does not reroute the intestines. It primarily limits the amount of food consumed while influencing hormonal responses that regulate appetite and blood sugar.

Patients considering Bariatric Surgery in Dubai often choose sleeve gastrectomy because it offers substantial weight reduction with a lower risk of certain complications associated with intestinal bypass.

Adjustable Gastric Band

Adjustable gastric banding involves placing a silicone band around the upper portion of the stomach to create a small pouch. The band can be tightened or loosened through saline adjustments.

Key characteristics include:

• No permanent removal of stomach tissue