Root canal treatment involves removing infected tissue from inside a tooth, then sealing the tooth to prevent further infection. After a root canal, a dental crown is often recommended to protect the tooth and restore its function and appearance.
1. Understanding the Problem
A dental crown is a cap that covers a damaged tooth to protect it and restore its shape, size, strength, and appearance. After a root canal, the tooth may be more fragile and prone to breaking. A crown provides an extra layer of protection, helping the tooth withstand the forces of biting and chewing.
Patients often ask, “How long does a root canal crown last?” The lifespan of a crown can vary depending on various factors, such as:
- The material of the crown
- Your oral hygiene habits
- The amount of wear and tear the crown is subjected to
2. What Causes It
Several factors can affect how long a root canal crown lasts. The primary reason for crown failure is usually related to the crown itself or the tooth underneath it. Common reasons for crown failure include:
- Damage to the crown due to accidents or trauma
- Decay of the tooth underneath the crown
- Poor oral hygiene leading to gum disease or decay
For instance, if the crown is made of porcelain and you accidentally bite down on a hard object, it may chip or crack. Similarly, if you neglect your oral hygiene, the tooth underneath the crown can develop decay, compromising the crown’s stability.
3. How It’s Diagnosed or Treated
If you notice any signs of crown damage or if you experience sensitivity or pain around a crowned tooth, it’s essential to see your dentist promptly. Your dentist will examine the crown and the tooth underneath it to determine the cause of the issue.
Diagnostic tools such as X-rays may be used to assess the extent of any underlying decay or damage of crowns. Treatment for a failing crown may involve:
- Repairing the crown if the damage is minor
- Replacing the crown if the damage is extensive
- Addressing any decay or infection in the tooth
During a crown replacement procedure, the old crown is removed, and a new crown is custom-made to fit your tooth. The dentist ensures that the new crown matches your natural teeth in color and shape for a seamless appearance.
4. What to Do Next
To prolong the lifespan of your root canal crown and maintain good oral health, consider the following care tips:
- Practice good oral hygiene by brushing twice a day and flossing daily
- Avoid chewing on hard objects like ice or using your teeth to open packages
- Attend regular dental check-ups to detect any issues early
Remember that the longevity of your crown or crowns also depends on how well you take care of your oral health. By following these tips and seeking prompt dental care when needed, you can help ensure that your root canal crown lasts for many years to come.
