There is no strong relationship between bowel cancer and having a lot of flatulence. Bowel anus exhaust does not mean bowel cancer, if you consume more sugar, the sugar will increase gas production, which will lead to more gas in the bowel and will lead to more exhaust. If you talk a lot today, an increase in the amount of gas swallowed during talking can also lead to an increase in flatulence, as well as more gas swallowed during eating, when eating too quickly, can also produce an increase in flatulence. Bowel cancer can be categorized into several types, one is an occupancy of the intestinal lumen, which occupies the lumen and can lead to constipation, and does not mean an increase in the amount of exhaust, but there will be a high pitched sound when the exhaust is released, so it is important to be aware of this. In patients with diffuse thickening of the bowel wall that is not an occupancy created in the bowel lumen, the bowel lumen does not change and does not produce more changes in the tone of the voice caused by the passing of gas. However, for patients with bowel cancer, most of them are more likely to have intestinal occupancy, so the presence of irregular bowel movements, especially the difficulty of defecation, and defecation leading to deformity and change in shape, is what suggests bowel cancer. Bowel cancer can also be divided into above and below, below the sigmoid colon and rectum patients will appear more symptoms, for example, the rectum will have a sense of urgency, but every time you can not defecate, this situation represents the need to consult the doctor in time to do a proctoscope. A colonoscopy can be done for a slightly elevated colon and small bowel, and a total gastrointestinal imaging or capsule endoscopy can be done for the small bowel. Therefore, it is not possible to determine that it is bowel cancer by excessive passing gas, it is necessary to track down whether you have more factors in your diet and life that affect the increase in passing gas, and by adjusting your lifestyle habits outside of eliminating them, the symptoms will diminish and will not cause more distress.