Colonoscopy Purpose, Procedure & Screening Guide

Q: When should I get my first colonoscopy?

Most adults should begin colonoscopy screening at age 45. If you have a family history, your doctor may recommend an earlier screening.

Q: What should I eat before colonoscopy?

Stick to a low residue diet several days before the procedure and shift to clear liquids 24 hours prior, as advised by your doctor.

Q: What are the side effects of a colonoscopy?

Common colonoscopy side effects include mild cramping, bloating, and nausea. Serious complications like bleeding or perforation are rare.

Q: Is a virtual colonoscopy as effective as a traditional colonoscopy?

Virtual colonoscopy is less invasive and quicker but may not detect small polyps and cannot perform polyp removal. It is not a substitute for high-risk patients

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What is a Colonoscopy and Why Is It Important

Frequently Asked Questions

What is the main purpose of colonoscopy?

The colonoscopy purpose is to examine the colon for abnormalities such as polyps, inflammation, or cancer, especially as a preventive screening for colorectal cancer.