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Tuesday, May 14, 2024

Colonoscopy prep is unpleasant, but necessary

DEAR DOCTORS: I’m having my first colonoscopy in a few months. My friends say it’s unpleasant, and I’m already dreading it. I think it would help if I knew what’s going to happen. How often do you need to get a colonoscopy? And is there any way around having to use that prep drink?

DEAR READER: A colonoscopy is an exam that allows a doctor to see the inside of the large intestine. It may be used to identify the cause of certain bowel-related symptoms, such as rectal bleeding, abdominal pain or chronic diarrhoea.

It is also used to look for signs of colon cancer. With colon cancer…

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