Colorectal Cancer Screening: When to Start, Colonoscopy vs Other Tests…

Colonoscopy is one of the most effective tools for preventing colorectal cancer—but it's not the only screening option. So how do you know when to get screened, which test to choose, and what to do next if results come back abnormal?

Colorectal cancer is one of the most preventable cancers, yet many people delay screening due to confusion or uncertainty.

In this Gastro Girl Podcast episode, developed in collaboration with the American College of Gastroenterology (ACG) Patient Care Committee, we're joined by leading gastroenterologist Dr. Aasma Shaukat (NYU Langone Health) and member of the U.S. Multi-Society Task Force on Colorectal Cancer.

Dr. Shaukat breaks down colorectal cancer screening in a clear, practical way so you can make informed decisions and take the right next steps with confidence.

What you'll learn:

When to start colorectal cancer screening—and who should start earlier
Why colorectal cancer is rising in younger adults
How family history affects your screening plan
Colonoscopy vs stool-based tests—what's the difference
What abnormal or incomplete results actually mean
Why follow-up testing is critical to prevention
How to advocate for the care you nee

Why this matters:

Early detection saves lives. Completing colorectal cancer screening—including follow-up after abnormal results—can prevent cancer before it starts.

This episode is for educational purposes only and is not a substitute for medical advice. Always consult your healthcare provider about your individual care.

Explore more trusted digestive health resources:

Visit GastroGirl.com or download the Ask Gastro Girl app for evidence-based digestive health guidance you can trust.

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