Hello Everyone!! Over the weekend I received an email from a patient that I thought I would share with everyone. The email reads: Doc, Remember those silver fillings on my left side? They dont hurt me or anything like that, but they are UGLY. Can we change them to white fillings? Or shoudl I leave it alone? Thanks, MH- Silver fillings, also known as amalgam fillings, have been used by dentists all around the world for many years. It is a mixture of metals consisting of liquid (elemental) mercury and a powdered alloy composed of silver, tin, and copper. Approximately 50% of dental amalgams is elemental mercury by weight. However, there are a few pros and cons that I thought I would share with everyone. Pros- Amalgam fillings are strong, long lasting, and less likely to break than any other types of fillings. And, it tends to be inexpensive. Cons- Here is where it gets interesting. Amalgam fillings contain mercury, but not the same mercury you would find in fish. Its ...