Colorectal cancer is the second leading cause of cancer-related deaths in the U.S. With regular screenings, it is highly preventable and treatable. Screening tests can detect precancerous polyps and early-stage cancers before symptoms develop, improving treatment outcomes and saving lives.
Why Are Colorectal Cancer Screenings Important?
- Early Detection: Catching colorectal cancer early significantly increases the chances of successful treatment.
- Polyp Removal: Screenings can identify and remove precancerous polyps before they become cancerous.
- Reduced Mortality: Regular screenings lower the risk of dying from colorectal cancer.
Who Should Get Screened?
- Adults aged 45 and older should begin regular colorectal cancer screenings.
- Individuals with a family history of colorectal cancer or certain genetic conditions may need earlier or more frequent screenings.
- Those with risk factors such as inflammatory bowel disease (IBD), obesity, smoking, or a sedentary lifestyle should consult their doctor about screening options.
Types of Colorectal Cancer Screening Tests
- Colonoscopy
- A long, flexible tube with a camera examines the colon and rectum for polyps or cancer.
- If polyps are found, they can be removed during the procedure.
- Recommended every 10 years for average-risk individuals.
- Fecal Occult Test
- A simple, non-invasive stool test that detects hidden blood, which may indicate cancer or polyps.
- Done annually at home.
- Stool DNA Test
- Detects blood and DNA changes associated with colorectal cancer.
- Conducted every 1 to 3 years.
- Flexible Sigmoidoscopy
- Similar to a colonoscopy but examines only the lower part of the colon.
- Performed every 5 years (or every 10 years with annual FIT).
- CT Colonography
- A non-invasive imaging test that provides a 3D view of the colon.
- Recommended every 5 years.
Schedule Your Screening Today
If you're due for a colorectal cancer screening, don’t wait. Early detection can save lives. Talk to your healthcare provider about the best screening option for you.