human
My doctor says I need to get a colonoscopy. What is the procedure like?
assistant
The procedure for a colonoscopy is fairly straightforward. You will be given an anesthetic, and then your doctor will insert a scope into your rectum. The scope has a light at the end that illuminates the inside of your colon. Your doctor can look at the lining of your colon and remove any polyps or other growths that may be present.