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Colorectal cancer may not always cause signs right away. That is one reason screening plays an important role in finding it early.
Colorectal cancer starts in the colon or rectum, which are both parts of the digestive system. In many cases, it begins as a small growth called a polyp. Most polyps do not become cancer, but some can change over time. Screening can find certain polyps before they become cancer.
When Should Screening Start?
For most adults at average risk, colorectal cancer screening should begin at age 45. Some people may need to start earlier because of family history, certain health conditions, or other risk factors.
Your health care provider can help you understand when you should begin and how often you may need to be screened.
There Is More Than One Way to Screen
A colonoscopy may be the test people know best, but it is not the only option.
There are several types of screening tests, and each works differently. Some can be done at home, while others are performed by a health care provider. The right option can depend on your health, risk factors, and preferences.
Screening Before There Are Signs
Colorectal cancer screening is preventive care. It is designed to look for changes before a person notices that anything may be wrong.
Finding these changes early can give health care providers more options for next steps. Regular screening can also help find and remove certain polyps before they have a chance to develop into cancer.
Keep Screening on Your Radar
Knowing when you are due for recommended screenings is an important part of taking care of your health. If you are 45 or older and have not discussed colorectal cancer screening with your health care provider, consider bringing it up at your next visit.
If you have already been screened, keep track of when you may be due again. Staying current with preventive care can help you take an active role in your health.
By: Jacqueline Russo