{"id":215,"date":"2023-05-24T13:24:45","date_gmt":"2023-05-24T13:24:45","guid":{"rendered":"https:\/\/www.citylinedentalcenter.com\/blog\/?p=215"},"modified":"2025-04-08T17:14:13","modified_gmt":"2025-04-08T17:14:13","slug":"what-it-means-if-theres-a-black-line-around-your-dental-crown","status":"publish","type":"post","link":"https:\/\/www.citylinedentalcenter.com\/blog\/what-it-means-if-theres-a-black-line-around-your-dental-crown\/","title":{"rendered":"What It Means If There\u2019s a Black Line Around Your Dental Crown"},"content":{"rendered":"
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\"Concerned<\/a><\/figure><\/div>\n\n\n

Your dental crown has been serving you well for years, keeping your tooth safe while also letting you smile with confidence. However, lately you\u2019ve noticed that a black line has appeared at the edge. This can be alarming, especially if you don\u2019t know what\u2019s causing it. Luckily, your dentist can explain where the black line came from and what solutions are available.<\/p>\n\n\n\n\n\n\n\n

Why is There a Black Line Around Your Dental Crown?<\/h2>\n\n\n\n

Black lines typically occur when a crown is made out of porcelain fused to metal (PFM). This type of restoration has a durable, sturdy metal interior covered by a shell of natural-looking porcelain, allowing you to take advantage of the benefits that both materials have to offer.<\/p>\n\n\n\n

Over time, the porcelain layer will gradually wear away, causing the metal underneath to become more visible. The result is a black line near wear the crown meets the gums. Consequently, it will be much more obvious that you have had dental work done.<\/p>\n\n\n\n

On rare occasions, the black line might actually be a consequence of an oral health issue such as tooth decay or gum recession. For this reason, it\u2019s recommended that you see your dentist as soon as possible. They\u2019ll be able to narrow down what\u2019s causing the black line and determine whether it\u2019s just a cosmetic problem or a sign of something more serious.<\/p>\n\n\n\n

What Can You Do About a Black Line Around Your Crown?<\/h2>\n\n\n\n

Oftentimes, the answer is as simple as getting a new crown. While you could have another PFM crown placed, you may also want to consider a restoration made out of a different material. Talk to your dentist to see what options they offer for natural-looking crowns.<\/p>\n\n\n\n

If the black line was caused by tooth decay or another oral health issue, then you\u2019ll likely need to have specific treatments performed to protect your oral health. For example, severe decay might call for root canal therapy.<\/p>\n\n\n\n

How Can You Take Care of Your Crown?<\/h2>\n\n\n\n

No crown stays in perfect shape forever, but there are ways you can delay a black line from forming. Always remember to:<\/p>\n\n\n\n