Bariatric surgery refers to a group of surgical procedures designed to help individuals with obesity lose weight and improve their overall health. It works by altering the digestive system—either by reducing the size of the stomach or changing the way food is absorbed—so that patients eat less and feel full sooner. Common types include gastric bypass, sleeve gastrectomy, and gastric banding. These procedures are typically recommended for patients with a body mass index (BMI) of 40 or higher, or 35 with obesity-related health conditions such as diabetes, hypertension, or sleep apnea.

Bariatric surgery can lead to significant weight loss, improved mobility, reduced risk of chronic diseases, and enhanced quality of life. It is often part of a comprehensive treatment plan that includes lifestyle changes, dietary support, and follow-up care. With proper guidance and commitment, bariatric surgery is a life-changing tool that empowers patients to regain control of their health and well-being.