Choosing between a sleeve gastrectomy and a gastric bypass is one of the most important decisions in your weight-loss journey. Both are safe, effective and performed laparoscopically — but they work differently.
Sleeve Gastrectomy
The sleeve removes about 80% of the stomach, reducing both capacity and hunger hormones. It is simpler, involves no intestinal rerouting, and is ideal for many patients.
Gastric Bypass
The bypass creates a small pouch and reroutes the intestine, adding a mild malabsorptive effect. It offers superb results for patients with severe diabetes or reflux.
Ultimately, the right choice depends on your BMI, medical history and goals — which is exactly what your surgical consultation will determine.