Get it evaluated ASAP.
It may or may not be an issue. No way to tell from my desk.

Signature
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Stephen Mancuso, D.D.S.
Michigan, USA
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This posting is intended for informational or conversational purposes only.
Always seek the opinion of a licensed dental professional before acting on
the advice or opinion expressed here. Only a dentist who has examined you
in person can diagnose your problems and make decisions which will affect
your health.
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> Hello:
> I have a cracked ceramic filling. None of the filling pieces have fallen
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>
> Thank You!