Restore Your Smile With Tooth Colored Fillings
Do you dislike old-style metal fillings? While the US Food and Drug Administration (FDA) says amalgam filling material is perfectly safe, most people don't want dark fillings to show when they smile. Are there durable alternatives to amalgam that are also unnoticeable? Yes, there are tooth-colored filling materials, and your dentists at North Rivers Dental Associates in North Charleston, SC recommend them as safe, strong, effective and natural-looking. They can be your best choices when tooth decay strikes.
Problems with amalgam fillings
Some people do worry about the mercury content in amalgam fillings, but studies show the material is safe and probably the best choice for very large fillings. However, there are a couple of other worrisome issues associated with metal fillings. The obvious one is their appearance. They're very unattractive, particularly right in the front of the mouth.
The other problem has to do with how much healthy tooth enamel must be removed in order to place amalgam. Another problem is that a metal filling is inflexible and can gradually crack the tooth as the person bites and chews on it.
Restoring with tooth-colored fillings
Realistic white fillings are made from three different materials. Your dentist chooses the correct material depending on the size and location of the tooth to be restored. Materials include:
- Composite resin, an inventive mixture of acrylic and glass
- Glass ionomer, a blend of tooth-building fluoride and glass
- Porcelain, a ceramic used in inlays and onlays which are fillings bonded within or in place of the cusps of a large tooth
Besides the obvious aesthetic benefits, tooth-colored fillings are very durable, and because they are bonded right to remaining healthy enamel, they require far less enamel reduction than their metal counterparts. Finally, these materials flex with the pressures of biting and chewing, creating far fewer chips and fine cracks than amalgam.
Do you need a filling?
If you do, ask about your tooth-colored filling options. The professional staff at North Rivers Dental Associates are highly skilled in the latest techniques in restorative dentistry. Trust their expertise to choose the right option for your best aesthetics and smile longevity. Call the office today if you are concerned about the health of a tooth: (843) 553-7827.