Young, healthy-looking skin contains an abundance of a naturally hydrating substance called hyaluronic acid (HA). However, as you age, sunlight and other factors can reduce the amount of HA in your skin. This lack of HA causes your skin to lose structure and volume, creating unwanted facial wrinkles and folds – like those parentheses lines around your nose and mouth. Using a dermal filler is a safe and effective way to replace the HA your skin has lost, bringing back its volume and smoothing away facial wrinkles and folds. It is a simple way to restore a more youthful and vibrant appearance. A dental bridge replaces the missing teeth with artificial teeth called “pontics,” and is supported on the ends by prepared natural teeth. Once fabricated and fitted a dental bridge will be permanently “fixed,” or cemented into place. Like crowns, bridges can be made of either porcelain baked on to a metal substrate or many of the new ceramic materials that have been developed.