A sudden and rapidly intensifying pain in your upper right abdomen may be a Gallbladder attack. Bilirubin, or pebble-like bits of cholesterol, can assemble in your gallbladder and stay there indefinitely. They are mostly small and pass off in stool, however, sometimes they become large enough to clog the bile ducts. Food with high saturated fat content increases the chances of gallstones due to which the body does not absorb as much fat as before leading to weight loss. For any symptoms of Gallstones, our top doctors for surgery at Surgery Care can provide you with the best treatment options for you.