Re: how did you find that dentists?
Do an internet search for "Biological Dentist" in the state you live in. When the ND told me about this guy, it was for the mercury/amalgams. I didn't know they did this until I was looking on their website and saw a video they had, showing a spirochete invading a blood cell until the blood cell erupted, and it went wiggling off to find another one.
They first did the gum test, to see how far the gums are receding, and all the spots that bled were noted. My gums have been chronic for some time. I also had my wisdom teeth out, which probably gave them the opportunity to get into the bones too.
Antibiotics given for bacterias, don't kill spirochetes.
Salt kills spirochetes. I started brushing my teeth yesterday with salt water, and rinsing my mouth out with salt water, followed by collodial silver. I felt it in my face, and where I've had a lump along my jaw bone for a quite a while now.
This is some info I found with a quick search:
http://ezinearticles.com/?Microscopes-and-Oral-Spirochetes---Visual-Images-Wi...