Composite restorations are matched to the color of your teeth and are virtually invisible. Tooth-colored fillings have become more popular over the years. For teeth that are badly damaged, dental crowns can be an effective treatment option. The dental crownprocedure utilizes tooth-shaped coverings made of metal, ceramic, or porcelain to restore strength and eliminate discomfort. In addition, dental crowns may be used to anchor a dental bridge or to cap a dental implant post.