Dr. Katie To says metal dental work like mercury fillings can hide problems beneath the surface. Only a biological dentist can check whether metal remains in your mouth and what exposure you might have.
That's why you need to get a biological dentist to give you a full evaluation if you have any metal, any mercury, any gold, any porcelain fused to metal crown that look like a white tooth on the outside, but underneath is all metal. And so you have to make sure that it's not looking okay, but it's actually okay after a biological dentist give you a clear that you don't have any metal in your mouth.
