Stool pottery clay color is considered to be related to dietary factors, gallbladder disease, intestinal disease, pancreatic disease and other factors, it is recommended to go to the hospital gastroenterology or hepatobiliary surgery department for examination. Under normal circumstances, the yellowish color of human stool is mainly related to the metabolites of bilirubin. If the color of the stool changes to a grayish-white color, also known as clay-colored stool in medicine, the first consideration is related to dietary factors, such as eating too much milk or too little sugar, which may lead to clay-colored stool. Besides, gallbladder diseases such as gallstones, bile duct stones, bile duct occupying lesions, pancreatic tumors, duodenal carcinoma, etc., may lead to changes in stool color, which is pottery color. It is recommended to go to the gastroenterology department of the hospital for abdominal CT, abdominal ultrasound, abdominal MRI and other examinations, and to clarify the cause of the disease under the guidance of professional physicians. Clay-colored stool is a symptom of the digestive system, and the abnormal color of stool is often indicative of digestive system diseases, so you can consult the Department of Gastroenterology or Department of Hepatobiliary Surgery, and the doctor will clarify the specific causes.