Dental crowns are tooth-shaped caps that are cemented over decayed or damaged teeth to help prevent additional injury while simultaneously preserving their function so you can continue using them to eat and speak normally.
Historically, these prosthetics were made from amalgam mixtures of metal, but today, most dentists provide more lifelike covers made from tooth-colored materials, like porcelain. If you still have a metal crown, continue reading to learn 3 convincing reasons to replace it with a more realistic restoration!
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