In the hours immediately following a colonoscopy, a doctor may recommend that you eat sparingly or not at all. They may suggest a soft or liquid diet that’s low in residue. A colonoscopy is a ...

Everyone needs to have at least one colonoscopy by age 50. How often you need them or if you need one earlier depends on many factors, such as your age, other risk factors, and other conditions. A ...

Colonoscopy is an outpatient procedure in which your large bowel (colon and rectum) is examined. Your doctor may perform the procedure to diagnose and treat, when possible, certain diseases of the ...

Colonoscopy vs. Sigmoidoscopy: What’s the Difference? If your doctor wants to check the health of your colon — whether as part of a routine screening or to investigate a concern — they may recommend a ...