Two teams—the Worldwide Academy of Oral Medication and Toxicology (IAOMT) and Dental Amalgam Mercury Options (DAMS Inc.)—have submitted a petition urging the U.S. Meals and Drug Administration (FDA) to ban mercury-containing dental fillings.
Also called silver fillings or dental amalgam, the fabric comprises roughly 50 per cent mercury by weight. The teams described their petition, introduced Wednesday, as a joint effort to remove what they known as “the commonest supply of mercury publicity” within the U.S. inhabitants.
The IAOMT and DAMS Inc. argue that mercury is a cumulative neurotoxin and poses specific well being dangers to susceptible teams.
The push to ban dental amalgam isn’t new.
Final yr, the European Union adopted a regulation banning mercury fillings as of Jan. 1, 2025. The ban is a part of the EU’s broader Zero Air pollution Motion Planwhich goals to restrict publicity to pollution corresponding to microplastics, pesticides and mercury.
In accordance with Tilly Metz, a member of the European Parliament concerned within the laws, the ban is predicted to stop the discharge of about 10 tonnes of mercury into the atmosphere by 2030.
In response to the ban, the British Dental Affiliation (BDA) warned it might have vital penalties for the U.Ok.’s already strained dental system, together with larger prices and longer remedy occasions, as amalgam stays probably the most generally used materials for everlasting fillings beneath the Nationwide Well being Service (NHS).
Nonetheless, the teams imagine it’s time to comply with the EU’s path.
“It’s time to full the method and ban mercury fillings outright, aligning with international requirements set by the European Union and quite a few different international locations who’ve already banned amalgam fillings,” mentioned Dr. Jack Kall, government chair of IAOMT. “The well being dangers related to mercury fillings have prompted a world shift towards safer options, and america ought to comply with swimsuit to guard public well being.”
Mercury banned in variety of merchandise
Previously few a long time, the U.S. federal authorities has banned mercury in a lot of merchandise, together with paint, antiseptics, nasal sprays, ear drops, some drugs and, most not too long ago, vaccines—efficient June 26, 2025.
In 2020, the FDA issued steering advising in opposition to the usage of mercury fillings within the following high-risk populations:
- Ladies who’re pregnant or planning to turn into pregnant
- Nursing moms
- Youngsters, particularly beneath age six
- People with neurological circumstances corresponding to a number of sclerosis, Alzheimer’s illness or Parkinson’s illness
- Folks with kidney impairment
- Anybody with a identified sensitivity to mercury or its parts
Dental associations weigh in on amalgam use
The Canadian Dental Affiliation (CDA) helps the continued use of dental amalgam, citing scientific proof that it’s a secure, efficient and long-lasting restorative materialssignificantly for sufferers at excessive threat of tooth decay. It additionally highlights amalgam’s sturdiness and ease of placement in comparison with different supplies.
On the similar time, the CDA acknowledges the environmental dangers posed by mercury and helps greatest administration practices to mitigate these dangers. In 2002, Atmosphere Canada and the CDA signed a memorandum of understanding to implement the Canada-Vast Customary on Mercury for Dental Amalgam Waste. Canada additionally ratified the Minamata Conference on Mercury in 2017, committing to a world phase-down of mercury use, together with in dental supplies.
The American Dental Affiliation (ADA) takes an identical place. It states that dental amalgam is a secure, inexpensive and sturdy restorative materials. Whereas environmental issues over mercury have prompted regulatory motion within the U.S. and elsewhere, the ADA maintains that amalgam stays an efficient and cheap possibility.
Components corresponding to post-placement sensitivity, longevity, esthetics, price and the medical circumstances beneath which a restoration is positioned ought to all be thought-about when choosing a dental filling materials, the ADA notes.
