human
I've never had a colonoscopy. I'm worried about the procedure. What should I expect?
assistant
You can expect to be sedated and have your abdomen cleaned with an antiseptic solution before the procedure begins. The doctor will then insert a scope into your rectum, which is used to examine the inside of your large intestine. During the procedure, you may feel some cramping or discomfort but it shouldn't last long. After the exam is complete, the scope will be removed and the area around your rectum will be cleaned again.