Stuart, very sorry to hear of this situation. Can you detail down exactly what dental work was done in that time period?. Do you know what they put in as a replacement for hte amalgam? was any other dental work done at that time??? root canals? crowns? anything.

I mean ok it "could" be massive stored mercury trying to come out, but with the reactions you're speaking of, it sounds like one ongoing very bad reaction going on orally that is making you really sick and swelling you up. I would get things checked out ASAP by a reputable biologic dentist that understands all toxic issues and not just mercury.

What it sounds like to me is, it maybe possible that all the amalgam was not removed and on top of that, possible they placed another material that maybe also toxic or metallic and could be reacting with the existing mercury underneath, hence the galvanic reaction going on constantly, which could be causing the drooling and the swelling and gum problems.

When there is an ongoing reaction between amalgam and another material, you can be in far worse trouble. E.g. someone with braces on their teeth can end up a toxic / allergic mess. This is what makes me suspect your replacement materials and suspect the people who removed your amalgam.

Yes, definitely get this checked out. The oral reaction says it all. NO wonder you're ill. When a person is that bad after 3 years and nothing is really changing or they cannot see they are detoxing and making any progress, and it continues on and on with no real inbetween improvements and a gradual over time permanent improvment, something is up.

Somewhere, there is an issue in your mouth/teeth that is a 24/7 reaction. It sounds like a very bad allergy to me, alongside toxicity. It is very hard to judge what is going on, but the intensity of your oral reactions seem to point to a galvanic reaction as you said.

Can you find out the name of the dental materials that were put in your mouth? Please ask the dentist for the name of the material (whether it was composites? or gold? or porcelain?) and you will need the actual name of it, plus the name of the bonding agent and lining he used to seal it in the tooth.

You can get a panoramic xray to check whether amalgam has been left underneath your teeth. But again, I'd work with a reputable biologic dentist, and one that did NOT do this to you!! Hard to trust them I know, but though you do need support with what is happening, you may have no choice but to seek dental work if something has been done wrong.