What's the longest period of time you've not been to the dentist

[JVS]

When my wisdom teeth were hurting, I went to the dentist, she looked at the records and said "Wow you haven't been here since nineteen ninety... ummm eighty nine." I grinned in response. So she gave my teeth a look No Cavities :P

[Nikia]

1. It was 4 years

And I had multiple cavities. Previously I only had one cavity. Luckily they weren't that bad and were taken care of with air abrasion so I didn't need novacaine or a drill.