Do you have a crown over a tooth? Are you wondering if you can get cavities on a crowned tooth? It is very common to think like that because a crown may exactly look like a tooth and even work like a natural one. However, a crown is different from a natural tooth in terms of its material.
Read this blog further if you want to know about crowns, their relation with cavities, and the signs of a cavity under a crown.
Is it Possible for Crowns to Get Cavities?
The short answer is no! Crowns are made from porcelain, which is a synthetic material. The bacteria cannot invade the synthetic material of the crown. However, it can pass through the gumline, especially if the seal weakens below the crown, making the underlying tooth at high risk of developing cavities.
How Do Cavities Form Around a Dental Crown?
Although the crown is to protect your tooth, the natural architecture of the tooth is still vulnerable to decay. The cavity may occur close to the gum line (the margin that is between your tooth and the crown). The gum line is the most common ground for plaque and bacteria.
Plaque that is not properly eliminated by brushing or flossing causes acids to form, which then destroy tooth enamel. Eventually, this can result in decay forming exactly beneath the crown, that is, where it is difficult to see or clean. Insufficient oral hygiene, too much sugar consumption, or gum recession could increase this risk.
What Will Happen if There’s a Cavity Under the Crown?
Ignoring a cavity under a crown may require complex treatments. If bacteria grow around the tooth, the cavity may progress silently over time. Your dentist would sometimes have to remove the crown to completely get rid of the decay and restore the broken tooth. In most cases, a new crown is placed, or sometimes the same crown is replaced with a new modification. Early detection is vital as leaving the cavity untreated can cause a toothache, infection, or even tooth loss.
How Can I Know There’s a Cavity in My Tooth Under a Crown?
It can be challenging to detect a cavity under the crown because it covers the problem. There are, however, certain warning indicators to watch out for, such as:
- Increased sensitivity to hot, cold, or sweet.
- Patients may feel pain in or near the crowned tooth.
- Redness or inflammation near the gumline
- Unpleasant taste or smell, which may indicate infection
- Chewing can cause some pain or discomfort. Even if the symptoms are slight, it is recommended not to delay.
Pro Tip- Regular dental check-ups and X-rays can find underlying decay before it progresses. Consult your dentist for a thorough examination and course of treatment.
The Last Message
Crowns themselves cannot get cavities, but the tooth structure they cover is prone to decay. By noticing the signs, you can spot the tooth decay under the crown before it worsens and spreads.
If your tooth under the crown is having a cavity, we are here to help. SIMA Family Dental has experienced dentists who can treat various dental problems. If you want more information about us, then book your appointment with us by calling us at 281-457-6444.