PD, Dental amalgam and mercury


FDA

https://www.fda.gov/medical-devices/dental-amalgam/about-dental-amalgam-fillings

NCBI

The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3388771/

The current use of amalgam has not posed a health risk apart from allergic reactions in few patients. Clinical justifications have not been available for removing clinically satisfactory amalgam restorations, except in patients allergic to amalgam constituents. Mercury hypersensitivity is an immune response to very low levels of mercury. There is no evidence that mercury released from amalgams results in adverse health effects in the general population. If the recommended mercury hygiene procedures are followed, the risks of adverse health effects in the dental office could be minimized. Amalgam is safe and effective restorative material and its replacement by nonamalgam restorations is not indicated. Also a recent review by the American Dental Association Council on Scientific Affairs states that: “Studies continue to support the position that dental amalgam is a safe restorative option for both children and adults. When responding to safety concerns it is important to make the distinction between known and hypothetical risks.”

National Capital Poison Center

The National Capital Poison Center, founded in 1980, is an independent, private, not-for-profit 501(c)(3) organization. In recognition of its high quality, the Center is accredited by the American Association of Poison Control Centers. The Center is not a government agency.

https://www.poison.org/articles/2010-dec/do-fillings-cause-mercury-poisoning

Do Fillings Cause Mercury Poisoning?

Mercury is a naturally occurring substance, found in air, water, and soil. It also is found in dental amalgam fillings. In sufficient quantity, mercury is known to be toxic to humans. Even so, scientific evidence, accumulated over decades, supports the view that there is no clinical evidence of mercury poisoning in people who have amalgam fillings in their mouths.

ADA

American Dental Association

Dental Amalgam – what do others say

https://www.ada.org/en/press-room/press-kits/dental-fillings-press-kit/dental-amalgam-what-others-say