How Do You Compare Silver Alloy, Gold, Porcelain Or Resin As A Filling For Cavities?
When a tooth is damaged by tooth decay to the point of causing a cavity, it is necessary to get a filling from a dentist to restore the tooth and prevent additional decay. After the decay is removed, a filling material is bonded to the tooth. There are several different types of filling materials used, including silver alloy (also called amalgam), gold, porcelain and composite resin. No one type of material is right in every situation. To decide which one will work for your cavity, you have to consider many different factors. Have a dentist examine your cavity and discuss options. With cavities that are very large, composite resin fillings may not be recommended because it can chip or erode over time. Typically, resin fillings only last 3 to 10 years. Compare the costs for each type of filling material and consider how much you can afford to pay to get your teeth filled. Some filling materials are significantly more expensive than others. Gold and porcelain are the most expensive optio
