Well I can't blame him honestly. The prep is down right awful, and some of us have had bad experiences during the scope (I woke up in pain during my second one). So I'm quite leary of having another. Even though I know at some point I will. I'm not terribly worried about
cancer, they have never found any polyps yet, and my disease is not really in my colon. While I realize I still have an increased risk, I don't feel it's high enough for me to have one every 1 or 2 years. In March I see my GI again, and it will be 2 years ago since my last scope. Since I'm doing quite well I'm not looking to have it done this year. My symptoms will play a role in when I want to have another one. For regular screening I wouldn't mind going every 3-5 years in between scopes. Of course my doctor will probably think otherwise!
But no I don't blame anyone for saying "no more". I think they need to find preps that aren't as horrible (my doc will ONLY allow the go-lytely crap!), and put people under enough to where they don't have a problem waking up in pain during the procedure. While I realize the experience varies for everyone, I know some people do okay with the prep and feel the scopes are a breeze. Not everyone has that same experience.