A dental filling can replace parts of a damaged tooth and prevent further decay. Although fillings are usually permanent, your doctor might initially treat tooth decay with a temporary filling. Keep ...

Government health advisers questioned a federal report concluding the mercury-laden amalgam that dentists use to fill cavities is safe. Meanwhile, consumer activists pressed for at least a partial ban ...

Learn how dental fillings work, the different types available, and when alternatives like crowns or inlays may be needed.

The debate over whether mercury in dental fillings can leach out and cause a wide range of health problems — from multiple sclerosis and cancer to Alzheimer's disease — refuses to die down. The ...