Dr.G. Moinoddin, Bariatric Surgeon at Manipal Hospital Old Airport Road, Bengaluru, explains in simple terms the different types of bariatric surgeries and how they help with weight loss. He talks about sleeve and bypass procedures, how they work, how much of the stomach is reduced, and how these surgeries help control hunger and improve metabolism. Dr. Moinoddin also shares what patients can expect after surgery, including the gradual and healthy weight loss journey over several months. To know