What causes biliary colic?

Patient's question:

No

Doctor's answer:

Due to the lack of bilirubin in the intestines, the stool is often grayish-white and clay-like in color; because bile is lacking in the intestines, it cannot help digest food fats, and the stool may contain a large amount of fat. It also affects the absorption of calcium and vitamin D. If this condition persists, the lack of these nutritional elements can lead to calcium loss in bones, resulting in bone pain and fractures.