Silver amalgam fillings, which are composed of 50% mercury and 50% silver alloy, eventually need replacing. It may surprise you to know that the average lifespan of a silver filling is five to eight years. Your dentist can tell you when they appear to need replacing due to leakage, breakdown, or recurrent decay.
If you have cosmetic concerns, there are many new methods available to replace fillings with beautiful, functional long-lasting restorations. Tooth-colored fillings, porcelain inlays, dental crowns, and veneers are some options that can help you achieve your dream smile.
There is currently a great deal of interest in new, reinforced hybrid materials. These beautiful resin materials may be reinforced with fibers, similar to fiberglass, and used in very conservative inlays and bridges without having to grind away a whole healthy tooth.