(386) 734-8585
Dental crowns are one of the most common and effective ways to restore damaged teeth. Whether you need one after a root canal, to protect a cracked tooth, or to cover a large filling, crowns offer strength and durability. But how long can you expect your dental crown to last? The answer depends on several factors—including how well you take care of it.
Average Lifespan of a Dental Crown
On average, dental crowns last between 10 and 15 years. However, with excellent care, it’s not uncommon for a crown to last 20 years or more. The material used also plays a role. Porcelain crowns are natural-looking but can wear down faster, while metal and porcelain-fused-to-metal crowns tend to be more durable.
Factors That Affect Longevity
Several habits and conditions can impact how long your crown lasts:
- Teeth grinding or clenching places extra stress on crowns.
- Chewing ice, hard candy, or other tough foods can cause chips or cracks.
- Poor oral hygiene may lead to decay around the tooth underneath the crown.
- A misaligned bite can place uneven pressure on the crown, causing it to wear faster.
Tips for Making Your Crown Last
The best way to extend the life of your dental crown is by practicing good oral hygiene and mindful habits. Brush and floss daily, and use special flossing tools if needed to clean around the crown. Wearing a nightguard can protect your crown if you grind your teeth at night. Finally, make regular dental visits part of your routine—your dentist can catch small issues early before they damage your crown.
When to Replace a Crown
Even the best crowns eventually need replacement. Signs it may be time for a new crown include persistent pain, sensitivity, or visible damage like cracks or looseness. If your crown feels different when you bite down, schedule a dental visit to have it checked.
With proper care and regular dental checkups, your crown can last for many years and continue protecting your smile.
About the Practice
Christopher J. Cowell Family, Restorative, and Cosmetic Dentistry in Deland provides high-quality restorative dentistry, including custom crowns designed for durability and comfort. Dr. Cowell focuses on both function and aesthetics, helping patients protect their natural teeth while enjoying a confident smile.
Call us at (386) 734-8585 or request an appointment online.