Yes. I experience it and so do some others who are more sensitive/vulnerable. The dental office is full of mercury vapor. I no longer wish to ever go in there. Not for a check-up/clean or anything. I have REALLY deteriorated since visiting a dental office. Though I know I have other problems, I cannot handle the extra load of mercury on top of them.

It does not matter if it's a mainstream dental office, or biologic. Both are contaminated. They are either drilling IN mercury, OR drilling it OUT. Which causes the entire office to become contaminated with it. No amount of sophisticated extractin systems appear to make much difference. Even a biologic dental office does it to me. It might be somewhat "less" due to these people being more aware of the dangers of mercury vapor, but they are still drilling the stuff out of people's teeth.

It's a heavy metal, it settles on everything in everything and they are doing this long term and possibly on a daily or almost daily basis.

If you HAVE to go? Try and get the first morning appointment on a Monday (so it's had the weekend to lessen a bit more)in a biologic dental office. It may help. It won't stop it, but it might lessen it a little. Otherwise, someone else going in before you, may have a load of amalgam removed and you go right in afterwards and breathe it in. At least with the weekend, it's had "some" time to settle a bit of someone had it done on a Friday.