Hi again Robert; See below.... robert and benita rabello wrote: How can I prove a positive when it may be buried in the noise of other toxins of trace concentration in my environment, and as Keith pointed out may be acting synergistically with them for all I know. The point is I don't have to know for sure to make a decision about how I will replace my amalgam fillings when I need to because of the following. Mercury is POISON! Let me say it again. Mercury is POISON. And contrary to what I was told, it does offgass vapour and my body is adsorbing it! If I asked you to have tea with me and as I was serving it I asked you 'oh how much poison would you like with that?' wouldn't you think it odd? And if I said 'oh a little will do you no harm' I'll bet you would answer 'yeah and neither will NONE thank you very much' Mercury is not like sunlight or selenium which may be good or bad depending on how much you get. Any is going to be bad. How much lead is ok for your kids? Is there a recommended daily allowance of arsenic? We're talking about poison here. Skull and crossbones. That's right and that's why I said I'm not rushing out to replace them as the damage is done now. I won't choose to make a bad situation worse. I'll replace them if I have to if they come loose or unstable, because I have no choice at that point. The precautionary principle is as old as time but not everyone recognizes its value. It's something akin to wisdom in my books. Some folks see it as an impediment to their ambitions. I didn't do the studies but I remember when it was found that combustion byproducts trapped in used motor oil were highly carcinogenic it was linked to mechanics who had high exposure to the stuff on a regular basis. Perhaps this is how the studies got launched, I don't know I don't have exact references on hand and I'm not going to waste time finding them. Could this be a similar case to the higher incidence of suicide among dentists we discussed before again due to higher exposure? Mercury does affect mental health as we discussed. The MSDS will tell you that these effects are very real but it has only been studied at higher concentrations over shorter time periods than we are talking about. Maybe this is just a social curiosity though or a result of some other unmeasurable effect out here in the complex world of life as a dentist.At the time amalgams were first used they seemed like a wonderful solution. Oh yeah and I guess I better be afraid. Very afraid. Thanks for that last bit. Joe |
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