A colonoscopy is the visual examination of the lining of the colon. The large colon is about 5-6 feet long. The purpose of the exam is to identify any abnormalities by using a flexible fiberoptic tube. The tube, which is about the thickness of your finger, is slowly passed through the length of the colon to the cecum.
Colonoscopies are most commonly done to screen for colon cancer; however the results obtained from the colonoscopy may also help explain the cause of symptoms such as rectal bleeding, abdominal pain, or diarrhea. A screening colonoscopy is recommended for anyone age 50 or older. These age guidelines may differ based on race or family history of cancer. Colonoscopies can also be done to evaluate Ulcerative Colitis and Crohn’s disease.
To learn more about Colonoscopies, contact Wake Endoscopy Center to get information and make an appointment. Call us at (919) 783-4888 or contact us online.