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FILLINGS
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A cavity calls for your
dentist to remove the decay and to fill in the tooth area that was removed
in order to prevent further decay and strengthen the affected tooth. There
have been lots of advances in modern dentistry that make this process
much more comfortable and use materials that are safer and more esthetically
pleasing.
Earlier the trend was to have amalgam
fillings (silver) or gold filling restorations. These fillings contain
mercury which is poisonous to the body as well as the environment. Also
the amalgam fillings are generally not as advantageous as composite fillings
because they demand more of a tooth removal and are susceptible to corrosion.
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