A member asked:

My dentist said the white plastic filling i had on my front tooth years ago is attracting stains and laser. why is that?

A doctor has provided 1 answer
Dr. Gary Sandler answered

Specializes in Dentistry

Staining: The tooth colored composite fillings used years ago were more porous and therefore picked up stains easier over time. The newer materials can receive a higher polish and maintain their integrity for longer periods of time.

Answered 3/4/2014

4.7k views

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How does a dentist fix a chipped front tooth with filling?

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