Why Replacing Metal Fillings Is the Safe Thing to Do

Metal has been used to fill cavities and prevent future tooth decay for over 150 years. However, recent research has raised new doubts about whether metal fillings are safe for long-term health. Although they are often called “silver” fillings, most modern metal fillings actually contain a mix of tin, copper, silver, and mercury – and it’s this last component that may be dangerous. Do you have metal fillings on your teeth? Keep reading to learn what researchers say about this common restoration and discover why you may want to consider safer alternatives.