For many, colonoscopies have always seemed like an unnecessary procedure, one that they can put off until their doctor tells them they have no other choice. They're time-consuming and can be unpleasant, but they can also play a part in saving your life.

Colorectal cancer is becoming more common in younger groups and remains a leading cause of cancer death in the United States . Taking the time to educate yourself on colorectal health is vital. And getting screened—especially if you have symptoms—can be life-changing.

Earlier this month, Newsweek and data partner Statista published the World's Best Smart Hospitals for 2026 , which includes some of the top hospitals for gastroenterology around the world. Newsweek spoke with leading specialists Dr. Caroline Macaron of Cleveland Cl

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