Mercury (Hg) is a toxic metal that naturally exists in several forms in the environment — metallic mercury (also known as elemental mercury), inorganic mercury (in the form of mercury salts) and ...

Natural look: If appearance is a concern, the natural coloring of composite fillings may be a good fit. These fillings are less noticeable in the mouth than alternatives. 1 Use on any tooth: Because ...

AUGUSTA, Ga. – Dental amalgam has been proven safe and effective for years, yet unfounded controversy still surrounds it, a Medical College of Georgia researcher says. Dentists have used amalgam, an ...

Getting a filling is a common dental procedure that is used to treat cavities and protect teeth damaged by tooth decay. There are several types of filling material currently available to repair ...

Dental amalgam is a mixture of metals. About half of its weight is made up of a powdered alloy of silver, tin, and copper, with the other 50 percent being elemental mercury. Sometimes small amounts of ...

Is it safe to have silver (amalgam) fillings, or should I have them replaced with composite? I’ve read that the silver fillings have mercury in them and can leak over time. ANSWER: Amalgam fillings ...

In her zeal to stamp out mercury, Kathleen T. Bailey may be doing more harm than good [Other Opinion, Nov. 1, “Filling Up On Mercury”]. The health community and the public are increasingly conscious ...