Early screenings are the single best way to protect yourself from colorectal cancer. 

Colorectal cancer is one of the most common — and deadliest — forms of cancer diagnosed among both men and women in the U.S. But through regular screening and early detection, you can help significantly reduce your risk for developing the disease.

Age is a primary risk factor for colorectal cancer. Your risk for cancer increases as you age, so it’s recommended that all adults age 50 and older begin regular colorectal screenings. Through screenings, doctors can detect colorectal cancer early, when it’s easiest to treat. And with colonoscopy, doctors are also able to find and remove precancerous, abnormal growths — called polyps — in the early growth stages before they’ve had a chance to progress. A family history of colorectal cancer can also increase your risk.

Regardless of your age, it’s important that you know your risk for colorectal cancer and discuss your risk with your primary care physician. He or she may recommend beginning screenings earlier than age 50. 

Other factors you can control to help lower your risk for colon cancer, include:

Eat more vegetables (and less meat).
Eating a balanced diet that includes a variety of vegetables, fruits and whole grains — and less red and processed meats — can help lower your risk for developing colorectal cancer. Studies show an association between diets high in red meats (especially processed meats) and colon cancers. Fruits and vegetables contain high amounts of fiber, which aids in digestion and works to help keep the colon clean and functioning properly.

Quit smoking.
Smoking is a major cause of cancer. Kicking the habit will not only immediately improve your health, but decrease your risk for colon cancer, as well as other serious diseases like heart disease and stroke. If you are ready to quit smoking, Tanner’s Freshstart tobacco cessation classes offer the education and support to help you quit.

Limit alcohol consumption.
If you drink alcohol, do so only in moderation. Evidence suggests that moderate amounts of alcohol may have some heart-healthy benefits, but drinking in excess may increase you risk for cancer — including colorectal cancer — and may lead to other unhealthy habits and serious health issues, such as liver damage and more.

Exercise regularly.
Being physically active is important for overall health, but it can also help you maintain a healthy weight and reduce the risk for colon cancer. Exercise increases blood flow and circulation throughout the body, allowing the body — including in the colon and the rest of the gastrointestinal system — to perform efficiently.

Know your risk.
It sounds a bit like putting the cart before the horse, but knowing your risk for colorectal cancer can help you understand what steps you should take — from those detailed above to discussing colorectal screening with your doctor — to avoid the disease. You can learn more about colorectal cancer online in Tanner’s Health Library at healthlibrary.tanner.org.