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dentists examining a tooth with dental tools, assessing potential tooth decay beneath a crown

Can You Get A Cavity Under A Crown? How To Fix This If You Do

A dental crown is a great way to restore a damaged or decayed tooth. Patients may think that once they get a crown, they don’t need to worry about cavities in that tooth anymore. But unfortunately, it is still possible to get cavities under a dental crown. And just like cavities anywhere else in the mouth, fixing them as soon as possible is essential.

A cavity under a crown can happen if the seal between the crown and the tooth is broken. This can allow bacteria to get under the crown and cause decay. A cavity under a crown can also happen if the crown is not fitted properly. If there is a gap between the crown and the tooth, bacteria can seep in and cause decay. If you think you may have a cavity under your crown, get in touch with your dentist as soon as possible.

How can you tell? What are the main symptoms:

The main symptom of a cavity under a crown is tooth decay.

This can cause the tooth to become sensitive to hot or cold temperatures. The tooth may also become painful to chew on. If the decay is left untreated, it can eventually lead to a hole in the tooth. If you think you may have a cavity under your crown, please get in touch with your dentist as soon as possible.

What does a cavity under a crown look and feel like?

A cavity under a crown may not be visible to the naked eye. However, if the decay is severe, it may be visible as a dark spot on the tooth. The tooth may also feel sensitive or painful to hot or cold temperatures. If you think you may have a cavity under your crown, get in touch with your dentist as soon as possible.

a smiling dentist in a lab coat with DDS marking, seated near dental tools and equipment in a clinical setting
Expert DDS explains signs of a cavity under a crown.

If the decay is caught early, your dentist may be able to clean the area and seal it with a new crown. You may need a root canal to remove the decayed tissue if the decay is more severe. Once the decayed tissue is removed, your dentist will seal the area and place a new crown on the tooth. If you think you may have a cavity under your crown, get in touch with your dentist as soon as possible.

Please note: This is only meant to be an informative article. Please see your dentist for proper diagnosis and treatment.

There are a few things you can do to prevent cavities under crowns:

  • Brush your teeth twice a day with fluoride toothpaste.
  • Floss daily.
  • Visit your dentist regularly for checkups and cleanings.
  • Avoid sugary and acidic foods and drinks.
  • Don’t smoke.

If you have a cavity under your crown, get in touch with your dentist as soon as possible for treatment.

Thank you for reading! We hope this article was helpful.

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