harm than good. If you’re over 70 (or caring for someone who is), this article is essential: we’ll tell you which tests to avoid , why , and what alternatives exist.

Routine colonoscopy Although it is a powerful tool for detecting colon cancer, its benefits begin to diminish after age 70-75 , especially if there is…

View More harm than good. If you’re over 70 (or caring for someone who is), this article is essential: we’ll tell you which tests to avoid , why , and what alternatives exist.