Exposure to ultra-high-strength MRI may release toxic mercury from amalgam fillings in teeth, according to a new study appearing online in the journal Radiology. The effect was not seen, however, in the lower strength, more commonly used 1.5-Tesla (T) MRI. Amalgam fillings, also known as silver fillings, have been a staple of dentistry for many years. […]
Have more than eight dental fillings? It could increase the mercury levels in your blood
Dental surface restorations composed of dental amalgam, a mixture of mercury, silver, tin and other metals, significantly contribute to prolonged mercury levels in the body, according to new research from the University of Georgia’s department of environmental health science in the College of Public Health. This research, which analyzed data from nearly 15,000 individuals, is […]