Colon cancer is one of the most preventable and treatable cancers, but you need to be aware of the risks. Regular screening can help detect it early when survival rates are highest.
The American Cancer Society recommends that people at average risk of colon cancer begin regular screening at age 45. Those with a higher risk, including African Americans and those with a family history of the disease, should begin screenings earlier.
Here are some ways to help prevent colon cancer:
- Get screened. Colonoscopy and sigmoidoscopy exams can detect abnormal growths, called polyps, and remove them before they turn into cancer. Many other tests, including stool tests and virtual colonoscopy, also are available.
- Eat right. A diet high in fruits, vegetables and fiber may reduce your risk of colon cancer. Limit the amount of red meat you eat, and avoid processed meats such as bacon or bologna. Choose foods with less fat and sugar instead of fast food or high-calorie snacks.
- Exercise regularly.
Studies have shown that regular exercise can help lower the risk of colon cancer. Exercise helps maintain a healthy weight, which can reduce your risk of certain cancers including colon cancer. In addition, it helps improve circulation throughout the body, including the colon. This helps to keep things moving along and decreases the amount of time that toxins may be in contact with the lining of your digestive tract. Aim for at least 30 minutes of moderate exercise per day most days of the week. Examples include brisk walking or swimming laps at your local pool. - Quit smoking. If you smoke cigarettes, cigars or pipes you should talk to your doctor about available smoking cessation programs and products to help you quit before you develop serious health problems such as lung disease or heart disease which have been linked to increased risk of colon cancer
