Dr. Uri Ladabaum, professor of medicine at Stanford University School of Medicine, puts it plainly: “Colonoscopy and stool tests should remain the preferred screening approaches… If you are willing and able to do stool-based testing or screening colonoscopy, at present, that will optimize your chances of protection against getting colorectal cancer or dying from it” .
Why This Question Matters
Because Your Age Isn’t the Only Factor
The standard recommendation is to begin screening at age 45 if you’re at average risk . But here’s what many people don’t realize: colorectal cancer is rising in younger adults.
According to the National Cancer Institute, among adults younger than 50, the number of new cases of colorectal cancer rose by about 2.4% per year—the largest increase among all age groups .
This means waiting until 45 might be too late for some people. Knowing your personal risk factors could save your life.