It’s a good idea to have a colonoscopy if you’re 45 or older to check for colon cancer. If someone in your family has had colon cancer, rectal cancer, or polyps, talk with your doctor about when to have your first screening.
3) Anna Pustynnikova / Thinkstock, Eerik / Thinkstock, shark_749 / Thinkstock, Photosiber / Thinkstock8) Eraxion / Thinkstock11) David M. Martin, M. D.
/ Science Source14) Zephyr / Science SourceAmerican Cancer Society: “7 Things to Know About Getting a Colonoscopy,” “Colorectal Cancer Screening: What Are My Options?”American Society of Gastrointestinal Endoscopy: “Colorectal Cancer Screening Options.”Johns Hopkins Medicine: “Virtual Colonoscopy for Cancer Screening.”
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