Colon cancer usually does not cause frequent farts, and there is no necessary causal relationship between the two. Frequent farting may be related to digestive disorders, consumption of gas-producing food and dysbiosis, such as beans may cause increased farting, which is usually not related to colon cancer. Colon cancer is a malignant tumor of the gastrointestinal tract that occurs in the colon, usually at the junction of the rectum and the sigmoid colon. Colon cancer may cause symptoms such as increased bowel movements, blood, pus or mucus in stool, abdominal pain or abdominal masses in the abdomen, as well as unexplained weakness, anemia and weight loss. Colon cancer should be treated by surgery in time, and the cancer, the long enough intestinal segment and the lymph nodes corresponding to the intestinal segment should be removed together as far as possible, and postoperative radiotherapy should be used to kill the remaining tumor cells or metastatic lesions in the body to prevent the spread of tumor cells or recurrence. If patients fart frequently, they can eat more vegetables, less starchy food, beans, etc., insist on exercise and drink more water to improve this situation in daily life. If colon cancer is diagnosed, it needs to be treated actively. After surgery, the diet should be mainly liquid or semi-liquid, and slowly transition to general diet, with light, low salt, less oil and easy to digest food, avoiding spicy and stimulating food. After surgery, you must go to hospital for review in time to avoid complications.