For many years, people have been concerned about amalgam (silver) fillings. In an amalgam, mercury retains copper, silver, tin, and zinc. For nearly a century, this alloyed metal has been used to fill teeth. Some people believe that mercury vapor and minute particles are harmful to their health.
According to the ADA, 76% of dentists employ silver-containing mercury. The ADA study found no link between mercury-containing silver fillings and any medical problems.
Most doctors believe that amalgam fillings are safe. The FDA, CDC, WHO, and other organizations agree with the ADA that silver fillings are safe, long-lasting, and inexpensive. According to the US Public Health Service, the only reason to avoid silver fillings is an allergy. Despite the fact that millions of silver fillings have been placed throughout the years, the ADA has received less than 100 reports of adverse reactions.
Amalgam restorations are a long-lasting alternative to “white fillings” when they are not recommended. Replacing amalgam restorations in aesthetic regions may be necessary because to recurrent decay, fillings, or tooth collapse.
Silver fillings can be replaced by composite (tooth-colored), porcelain, or gold fillings. We recommend talking with your dentist about these choices.