Colorectal Cancer Screening: Get Screened at the Right Time for Your Risk

What is Colorectal Cancer Screening?

Colorectal cancer screening tests check for precancerous polyps or colorectal cancer. As you age, your risk of colorectal cancer goes up but people at high risk may need screening sooner. Screening tests can find early signs of colorectal cancer when treatment is most effective.

When to Start Screening

The American Cancer Society recommends that people at average risk of colorectal cancer start screening at age 45. People at increased risk of colorectal cancer may need to start screening sooner. Talk to your doctor about when to start screening and which test is right for you.

Types of Colorectal Cancer Screening Tests

There are several types of colorectal cancer screening tests available, such as colonoscopy, sigmoidoscopy, fecal occult blood test, and stool DNA test. Each test has its own advantages and disadvantages. Your doctor can help you choose the best test for you based on your age, risk factors, and medical history.