Woman farted more than 30 times a day, then found out bowel cancer may be true, some bowel cancer patients can cause a significant increase in the number of farts, but farting a lot is not necessarily bowel cancer. If you have bowel cancer, it may lead to gastrointestinal absorption function is weakened, due to the slowing down of intestinal peristalsis, can lead to food in the intestinal tract time increases, after fermentation will lead to gas generation, the flora may also be out of order, resulting in an increase in the number of farts per day. Besides, the main symptoms of intestinal cancer are diarrhea, constipation, emaciation, etc. With further development of the disease, it will also cause bloody stools. Farting is not necessarily caused by bowel cancer, but also irritable bowel syndrome, proctitis, colitis, chronic gastritis, gastrointestinal dysfunction, indigestion and other diseases. If the above symptoms occur, patients need to go to the hospital to do colonoscopy, as well as pathology, laboratory tests and other related tests in time, to make a clear diagnosis, active treatment, early detection and early treatment, so as not to delay the condition.