Types of Cavity Fillings
Many options are available for tooth fillings, and all of them have their pros and cons. Types of tooth fillings include gold, silver amalgam (a composite of mercury, silver, and other metals), tooth-colored composite material, porcelain, and a special type of glass. The best tooth fillings for you will depend on cost, what your insurance may cover, and your aesthetic preferences.
There is a wide variety of materials used for filling cavities and they vary in strength and color. The two most common types are amalgam and composite.