When was the last time you went to the dentist?

I remember answering a similar question a couple of years ago but since there are lots of new users I thought I would ask it again.

I am TERRIFIED of the dentist and haven’t been for a few years now (partly due to my fear but mostly due to the cost). However, today I had to make a booking because one of my fillings (cavaties) fell out.

What is the longest you have gone without seeing the dentist and, when you returned after a lengthy absence, did you have to have any major work done?