Dentists have been using amalgam fillings to repair teeth for nearly two centuries. Although other types of fillings are available, amalgam is strong and budget friendly. But is it safe? There are two sides to the silver coin.
October 5, 2015
Dentists have been using amalgam fillings to repair teeth for nearly two centuries. Although other types of fillings are available, amalgam is strong and budget friendly. But is it safe? There are two sides to the silver coin.
"Silver" dental fillings aren't made exclusively from that precious metal. Instead, they're formed from a powder consisting of silver, tin, copper and other metals combined with liquid mercury.
No. Studies have failed to show consistently that people with amalgam fillings experience any related health problems.
Past research raised concerns that exposure to mercury increased the risk of conditions such as Alzheimer's and Parkinson's disease. But those studies looked only at occupational exposure to mercury and never linked amalgam fillings to neurological diseases.
No. There is no evidence that removing amalgam fillings cures or relieves the symptoms of any disease.
If you are concerned about having mercury in your mouth, talk to your dentist about composite fillings the next time you have a cavity. These tooth-coloured alternatives to amalgam are made of glass or quartz combined with resin.
Keep these tips in mind and contact your dentist for more information on amalgam fillings.
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