sleeve gastrectomy is a surgical procedure designed to help individuals lose weight. During the operation, a large portion of the stomach is removed, leaving a narrow tube or "sleeve" that resembles a banana. This smaller stomach limits food intake and reduces hunger by affecting hormones that regulate appetite. The procedure is typically performed laparoscopically, which means it uses small incisions and specialized instruments. Patients often experience significant weight loss and improvements in obesity-related conditions, such as type 2 diabetes and high blood pressure. However, like all surgeries, it carries risks and requires a commitment to lifestyle changes for long-term success.