What causes colon cancer?

The main causes of colon cancer include: 1. Genetic factors: Certain genetic mutations may increase the risk of colon cancer, such as familial adenomatous polyposis (FAP) and hereditary non-polyposis colorectal cancer (HNPCC). 2. Dietary factors: A high-fat, low-fiber diet, especially excessive consumption of processed meats, red meats, and high-fat foods, combined with insufficient intake of vegetables, fruits, and whole grains, is closely associated with the development of colon cancer. 3. Lifestyle factors: Poor habits such as lack of physical activity, smoking, excessive alcohol consumption, as well as obesity and chronic stress, may also promote the development of colon cancer. 4. Gastrointestinal diseases: Inflammatory bowel diseases such as adenomatous polyps, ulcerative colitis, and Crohn's disease may increase the risk of colon cancer. If there is a family history of colon cancer or other high-risk factors, it is recommended to undergo regular colon cancer screenings, such as colonoscopy, for early detection and treatment. Maintaining a healthy lifestyle, including a balanced diet, moderate exercise, smoking cessation, limiting alcohol consumption, and reducing stress, can help lower the risk of developing colon cancer.