Biocompatible dentistry is an approach to dentistry that focuses on keeping toxic substances out of your mouth and, therefore, your body. And, with modern dentistry, there is no reason why any toxic substances should be used.
Many people come in wanting to have their old, grey or black fillings removed for aesthetic purposes. The new white composite fillings that blend with the teeth simply look better. That may be true but the better reason to replace black/grey/silver fillings is because the amalgam that is used contains Mercury, a highly toxic metal.
Mercury can leech out of these fillings in very small does into your system. And, this sort of filling expands and contracts, endangering the stability of the tooth. In general, we can do better. The composite materials we use in white fillings are stronger, do not expand and contract and are fully biocompatible.
For biocompatible reasons, I would like you to be motivated to have your black/grey/silver fillings replaced. If you need the extra motivation, it looks much better but I would be more concerned with getting the Mercury out of your teeth.
If you have any questions about your fillings or biocompatible dentistry in general, please email me today.
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