I have 4 wisdom teeth, I am thinking of having these extracted as all 4 have fillings on them, also 2 2nd molars on my left side which have big fillings. This would bring total filling surfaces down to 10.

I am thinking to get the remaining bigger fillings on the left crowned with zirconium which seems to be well tolerated and will either place composites or small inlays for the others.

I am not too keen to extract but I will need to make a compromise as I want to decrease the amount of toxic substances in my mouth which would have to come to the expense of losing some teeth.

There just doesnt seem to be a ideal answer to the problem :S