How Long Do Porcelain Crowns Last

How Long Do Porcelain Crowns Last?


Dental crowns offer a valuable solution when a tooth is cracked, severely decayed, or has undergone root canal treatment. When it comes to dental crowns, porcelain crowns are a popular choice.
If you're considering a porcelain crown, you likely want to know how long it will last. Below is information about the lifespan of porcelain crowns and how to maximize their longevity.


What are Dental Crowns?

Dental crowns are custom, prosthetic "caps" that fully cover a weakened or damaged tooth. They restore the tooth's original shape, size, and function, protecting it from further harm. Crowns can be made of various materials, including porcelain, metal, or a combination, and are often used after root canals, to fix severe decay, or to improve the appearance of misshapen teeth.


How Long Do Porcelain Crowns Last?

Porcelain crowns generally last between 5-15 years when cared for properly. However, with excellent oral hygiene and attention, their lifespan can extend significantly. Some well-maintained porcelain crowns may last for 20-30 years or even longer.


Factors Affecting Porcelain Crown Longevity

* Oral hygiene: Excellent oral hygiene is the foundation of a long-lasting crown. Brushing twice a day, flossing daily, and using mouthwash keeps harmful bacteria at bay, protecting the tooth under the crown and surrounding gum tissues. Regular dental checkups and cleanings are also crucial, as they help with detecting any early signs of problems.
* Bite force and habits: Biting or chewing on hard objects like ice, pens, or fingernails can chip or crack your porcelain crown. Habits like teeth grinding (bruxism) put excessive pressure on crowns, accelerating wear and tear.
* Crown placement: A well-fitted crown on a healthy tooth is more likely to endure. It's essential to work with an experienced dentist to ensure the crown aligns properly with your bite and has a snug, strong bond with the tooth structure.
* Material quality: The material quality and skill used in crafting your dental crown will influence its lifespan. Higher-quality materials and expert fabrication can significantly improve its durability.


Signs a Porcelain Crown May Need Replacement

Even with careful attention, problems with porcelain crowns can arise over time. Look out for these warning signs that indicate your crown might need replacement:
* Chips or cracks: Visible damage to the porcelain compromises the crown's strength and function.
* Dark line at the gum: This could signify leakage or decay developing beneath the crown.
* Discomfort or sensitivity: Pain, a loose feeling, or unusual sensitivity can point to a problem with the crown or the underlying tooth.
* Crown falls out: This indicates a failure in the bond between the crown and tooth, requiring immediate dental attention.
If you notice any of these issues, contact your dentist promptly. Early intervention can often prevent minor problems from becoming major ones.


Contact Us

Porcelain crowns are a wonderful way to restore your smile and protect your dental health. If you'd like to learn more about porcelain crowns and whether they're the right choice for you, please contact us! Our team is happy to answer your questions and schedule a consultation.


What is a Porcelain Crown