Flaky stools are usually abnormal and may be caused by intestinal tuberculosis, intestinal inflammation, intestinal cancer and so on. 1. Intestinal tuberculosis: an infection caused by tuberculosis bacillus invading the intestinal tract, which often leads to changes in bowel habits and is accompanied by abdominal pain and fever, and sometimes abnormal stools, which may lead to flaky stools or unshaped stools. 2. Intestinal inflammation: for example, colitis, proctitis, etc., due to inflammation stimulation leads to intestinal mucosa damage caused by changes in stool, and intestinal peristalsis is often faster, often diarrhea symptoms, resulting in unshaped stools in the form of flakes. 3. Bowel cancer: mostly seen in colon or rectum cancer, among which, rectal cancer is more common, with the progress of the disease, the late stage will often lead to changes in the character of stool, which may cause flaky stool. If the stool becomes flaky, you should go to the hospital in time, cooperate with the doctor’s examination, and make clear which kind of disease is caused by the targeted treatment.