Re: Urine challenge test safe with unknown crowns?

I wouldn't do it. What I'd do is get an xray of your mouth and make sure you remove all signs of amalgam. That's your best bet to be sure there is none left in your mouth. From there I'd do light mercury detoxing with chlorella or spirulina. Start slow and watch for detox symptoms. This is the best test because sometimes other forms of testing are not accurate. Symptoms are a great way to tell what's happening. Atleast it gives you a real good idea if what you're doing is right. And usually your hunch will lead you down the right path eventually.
Remember, drastic changes can cause damage so take it slow. You don't want to damage your kidnies by overloading them with mercury. Like I said the chlorella or spirulina will help clear your gut of the mercury which will begin to eliminate it elsewhere in your body. You need to clear the path for it and it will happen naturally.