What is a colonoscopy? Who needs one, and how much does a colonoscopy cost? Find out more with New Choice Health.
A colonoscopy is an exam used to look inside the large intestine (also known as the colon) and rectum. A colonoscopy allows doctors to detect changes or abnormalities in the GI tract that could be signs of cancer. This exam can also be used to diagnose reasons for pain, weight loss, or a change in bowel movements.
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