anesthesia
"Just had my first colonoscopy and anesthesia today Jan 24,2017 and I must say it was not bad at all.  

So far I have had no side effects from the Propofol and was just a little groggy when I woke in recovery. The Propofol worked quick, within 20-30 seconds it was lights out. They did remove three polyps which were sent to the lab and I was told to have another colonoscopy in three years. Over all the Dr. said things looked fine and he was not very worried about the polyps."