You had a dental crown placed over your tooth some time ago, and at first, it looked perfectly natural and seamless. Now, however, there’s this pesky black line right at the base of your restoration. Fortunately, this is primarily a cosmetic concern, but that doesn’t make the issue any less bothersome!
If you’d like to address the black line around your dental crown, here’s what you should know about the problem – and your options.
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