A colonoscopy, in many instances, isn’t recommended to uncover anything wrong, but rather to prove to you that everything is fine. That’s a big difference. Routine preventive measures are designed to catch problems before they become anything serious, and a colonoscopy is one of the most effective ways of doing exactly that.
It’s also very useful to ask about alternatives, preparations, and what the experience would be before, during, and after the examination. Like with any other procedure out there, the more you know, the less the chances of fear to creep in. When you have an honest conversation with your doctor, it can only be helpful.
What is Colonoscopy?
A colonoscopy is a test that helps identify what’s affecting your bowel, including diagnosis of bowel cancer. The large bowel is also known as the colon or large intestine.
During the procedure, a doctor inserts a thin, flexible tube with a small camera on the end, known as a colonoscope, to examine the inside of the large bowel. In some cases, the test can also view part of the small intestine.
Aside from just looking around, a colonoscopy allows doctors to take small tissue samples, called biopsies, or even remove growths, like polyps, right on the spot. These are not just diagnostic measures; they are, in fact, preventive measures as well. For example, if you remove a polyp, you could be preventing cancer from even occurring in the first place.
The technology used in colonoscopies has advanced significantly in recent years. The current technology allows for the taking of very detailed images, which enables doctors to detect even the slightest abnormalities in the colon. It is because of this technology that the procedure still remains the gold standard in colorectal cancer screening.
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Where Does the Fear Come From?
