How Long Do Dental Crowns Last?
- Posted on: May 15 2025
Dental crowns are a long-lasting solution for restoring damaged or weakened teeth. Dr. Casey Patterson, a trusted dentist in Simi Valley known for pain-free, high-quality dentistry, uses advanced materials and precise techniques to ensure his patients receive durable, natural-looking crowns. Understanding the typical lifespan of a dental crown (and how to care for it) can help you maintain a strong, healthy smile for years.
What Is the Average Lifespan of a Crown?
On average, dental crowns last between 7 and 15 years. The longevity of a crown depends on several factors, including the type of material used, the location of the tooth, your oral hygiene habits, and any underlying dental conditions.
Crowns made from porcelain, zirconia, and other modern materials are designed to withstand normal chewing forces and resist staining. Porcelain-fused-to-metal crowns are also durable, though the metal may eventually show through the gumline over time.
Why Some Crowns Last Longer Than Others
A crown’s durability begins with a strong foundation. Dr. Patterson ensures that the underlying tooth is properly treated and prepared before placing a crown. A healthy tooth structure provides the best support for the restoration.
Your behavior also plays a key role. Biting your fingernails, grinding your teeth, or chewing hard objects like ice can damage crowns prematurely. Teeth that experience heavy bite forces (such as molars) may have slightly shorter lifespans if not properly protected with nightguards or other preventive measures.
How to Care for Your Crown
Daily brushing and flossing are essential to prevent decay at the edges of your crown and keep your surrounding gums healthy. Dr. Patterson may recommend using a soft-bristled toothbrush and non-abrasive toothpaste to prevent premature wear.
Routine dental checkups also allow Dr. Patterson to monitor your crown’s condition and catch potential issues early. If your crown feels loose, cracks, or becomes sensitive, you should schedule a visit promptly.
When to Consider Replacement
Even well-maintained crowns may eventually need replacement due to wear, receding gums, or changes in bite alignment. Signs your crown may need attention include pain, changes in appearance, or food getting trapped near your restoration.
If you’re considering a dental crown or think it may be time to replace an older one, you can trust Dr. Casey Patterson, a graduate of University of Buffalo School of Dental Medicine. His expertise in restorative dentistry ensures patients receive high-quality care and long-lasting results. Contact us in Simi Valley, CA at (805) 584-1194 today.
Posted in: Dental Health
