What is the cause of yellow stool?

Normal people's stool because it contains fecal bile, generally yellow or brown, such as color is particularly yellow, common physiological and psychological factors such as intake of food contains more yellow pigment reasons, in this case after the adjustment of diet structure, stool will gradually return to normal color. However, some hepatobiliary diseases will cause the stool color to become more yellow. At this time, it is necessary to go to a regular hospital for upper abdomen B-ultrasound or CT and liver function examination in time to check whether it is pathological factors, clarify the cause and timely symptomatic treatment. The above health science knowledge is for reference only. The specific situation needs to be examined in a regular hospital and judged by a professional doctor.