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Thursday, March 23, 2017
- Europe will soon decide the future of a common but controversial dental practice: mercury in tooth fillings.
Three major European institutions, namely the European Commission, Parliament and Council, are due to meet on 6 December to discuss regulations on mercury, particularly its use in dentistry.
A coalition of over 25 international non-governmental organisations launched a global campaign in July to end the use of mercury in dentistry, citing health and environmental risks.
“Mercury is globally one of the 10 chemicals of major public health concern, yet the Commission proposes we maintain the status quo,” said Health Care Without Harm Europe’s Chemicals Policy Advisor Philippe Vandendaele
Amalgam is often the largest source of mercury releases in municipal wastewater and is also an increasing source of mercury air pollution from crematoria.
Mercury entering water bodies can contaminate fish and other animals, further exposing consumers to dangerous levels of secondary poisoning.
Though direct health risks from amalgam are still uncertain, mercury is known to cause damage to the brain and nervous system of developing fetuses, infants and young children.
As a result, the European Commission’s health advisory committee recommended a ban on mercury-based fillings in children and pregnant women.
“An ambitious regulation is needed to reduce the use of mercury in the European Union and phase it out of dentistry…over 66 percent of dental fillings in the EU are now made without mercury and it is now time that this becomes the norm,” said European Environment Bureau’s Elena Lymberidi-Settimo.
The European public also voiced their concerns over amalgam.
Following consultations, the European Commission found that 88 percent of participating Europeans recommended to phase out the toxic material while 12 percent called for its use to be phased down.
Some countries such as Sweden, Norway and Denmark have already banned or restricted the use of mercury-based dental fillings.
“European dentists know the end is near for amalgam. Alternatives are available, affordable, and effective. It is time for Europe to say good-bye to amalgam, a material clearly inferior to composite or ionomers,” said German Dentist Hans-Werner Bertelsen.
Composites and ionomers are both alternative dental restorative materials that use various glass and plastic compositions.
There is a growing consensus on the issue within the European Parliament as members have received over 17,000 signatures on petitions calling to ban amalgam in Europe.
According to the United Nations Environment Programme (UNEP), the use of mercury in tooth fillings represents approximately 10 percent of global mercury consumption, making it the largest consumer uses of mercury in the world.