Frequent bowel irregularity does not cause bowel cancer, but may be a manifestation of bowel cancer.
Bowel cancer is a disease of digestive system, the cause of which is not very clear, it is mostly considered to be related with diet, chronic inflammation stimulation and other factors, but there is no direct relationship with unshapely stool, it can only be said that unshapely stool for a long time may be a manifestation of bowel cancer, but it can not be 100% sure.
However, it is not 100% certain. Frequent failure of stool formation is mostly considered to be caused by intestinal tuberculosis, intestinal dysfunction, intestinal cancer, etc. However, constipation, blood in stool and abdominal pain are also common in intestinal cancer, so it is necessary to improve CT, colonoscopy and biopsy of pathological tissues in time in order to confirm the diagnosis, so as to take targeted surgery, medication and other treatments.