human
My doctor wants me to take a colonoscopy. What is it like?
assistant
A colonoscopy is a procedure that involves inserting a tube into your rectum and colon, which allows the doctor to examine the inside of your digestive system. It’s usually done in a hospital or outpatient clinic setting, and can be uncomfortable due to the insertion of the tube and possible sedation. The procedure itself takes about 30 minutes to complete. Afterward, you may experience some cramping and bloating, but these should subside within an hour.