Colonoscopy
Colonoscopy enables visual inspection of the entire large bowel from the distal rectum to the cecum. The procedure is a safe and effective means of evaluating the large bowel. The technology for colonoscopy has evolved to provide a very clear image of the mucosa through a video camera attached to the end of the scope. The camera connects to a computer, which can store and print color images selected during the procedure. REASONS FOR COLONOSCOPY
The most common reasons for colonoscopy are:
- To screen for colon polyps (growths of tissue in the colon) or colon cancer
- Rectal bleeding
- A change in bowel habits, like persistent diarrhea
- Iron deficiency anemia (a decrease in blood count due to loss of iron)
- A family history of colon cancer
- A personal history of colon polyps or colon cancer
- Chronic, unexplained abdominal or rectal pain
- An abnormal x-ray exam, like a barium enema or CT scan.
