I have been to the dentist twice in the past 26 years. Twenty years ago I found a local dentist and he referred me to an oral surgeon to have my wisdom teeth removed. The oral surgeon was great but the bitch-ass dentist told me that the roughly 10 fillings I have in my molars were only intended to be good for 10 years and they were all going to need replacing.
Seventeen years later, I actually did have a filling get loose and start some new decay which gave me a toothache. I found yet another new dentist who replaced the filling, cleaned my teeth, and told me they were in great shape. When I told him what the other dick-hole dentist had said to me about replacing my fillings, he said it was the most ridiculous thing he'd ever heard.
I Guess now, after 3 years I probably should go back and get a cleaning from the honest guy.