Tag Archives: dental cleanings

Why Is My CEREC Crown Getting Stained?

I’m having a problem with my CEREC crown. I’ve only had it about a year and now it’s picking up stains. I don’t know what happened. I just got my teeth cleaned. My teeth, including my crown, looked great when I left. A few weeks later and it started getting dingy.

Corinne – New Mexico


I can’t be certain without examining your crowns, but it sounds like your crown has lost its glazing. I suspect, because it happened just after your check up and cleaning, you likely had an inexperienced hygienist. He or she either didn’t realize you had a CEREC crown or didn’t know how to care for them.

If the hygienist used something like a prophy jet during your  cleaning, it would damage the glazing.

I’d talk to your dentist about it. If he or she doesn’t know how to fix it, they might be willing to replace it. ¬†Other than that you’re stuck either living with it or replacing it yourself.

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