How Often Should Dental Crowns Be Replaced?

A dental crown is a durable and protective dental restoration designed to cover a damaged or weakened tooth or, in some cases, replace a missing tooth. While crowns can last for many years or even decades, they are not necessarily meant to last indefinitely. Normal wear and tear, biting forces, and changes in oral health can all contribute to a crown needing replacement at some point.

At Junée F. Gardy DDS, PA in Naples, FL, Dr. Junée F. Gardy helps patients maintain their dental health with highly durable and stain-resistant crowns that restore function and appearance to help give them long-term confidence and peace of mind.

If you've had a crown for several years now, you may wonder how long it will last and whether it needs to be replaced. While the answer will vary from person to person, below you'll find helpful information about when and why crowns need to be replaced.

How long do dental crowns last?

The lifespan of a dental crown depends on several factors, including the material the crown is made of, daily oral hygiene habits, and the amount of wear and tear the crown is exposed to. On average, most crowns last between 10 – 15 years, but some can last even longer with proper care. Primary factors that influence how long a crown lasts typically include:

• Material the crown is made of
• Location of the crown
• Oral hygiene habits
• Teeth grinding or clenching
• Chewing hard foods or using the teeth as tools

How do I know if I need a new dental crown?

Even if a crown is made from durable materials, it is still subject to wear over time. Some signs that indicate you may need a dental crown replacement include:

• Visible wear, chips, or cracks in the crown
• Discomfort, pain, or sensitivity around the crowned tooth
• Gum recession exposing the base of the crown
• Loosening or shifting of the crown
• Changes in your bite or difficulty chewing
• Discoloration or an unnatural appearance

If you experience any of these issues, it is important to schedule a dental exam with Dr. Gardy to assess whether your crown needs repair or replacement.

Can a dental crown be repaired instead of replaced?

In some cases, minor damage — such as a chipped crown — may be repairable without replacing the crown. However, if the crown is significantly fractured, loose, or has decay underneath, replacing it is often the ideal option to protect the underlying tooth. If a crown feels loose or no longer fits properly, replacing it can prevent further dental complications such as gum irritation, infection, or decay.

How can I make my crowns last as long as possible?

While crowns eventually need to be replaced in most cases, there are several ways to prolong their longevity and reduce the risk of early failure. Some tips for extending the lifespan of dental crowns include:

• Brush and floss daily to keep the area around the crown clean
• Avoid chewing on hard objects like ice, pens, or hard candies
• Wear a night guard if you grind or clench your teeth
• Visit your dentist regularly for checkups and professional cleanings
• Limit stain-causing foods and drinks to maintain the appearance of a porcelain or ceramic crown

By following these simple oral care habits, you can help keep your dental crown in excellent condition for many years.

If you need a replacement dental crown or want to know how long your crowns last, call our restorative dentist in Naples, FL

If your dental crown is loose, worn, or damaged, replacing it can help maintain your oral health and restore full function to your tooth. At Junée F. Gardy DDS, PA, Dr. Junée F. Gardy provides crown evaluations and high-quality restoration and replacement to help patients maintain a healthy, long-lasting smile at almost all stages of life. To learn more or to schedule a dental exam and evaluation of your dental crowns, contact our Naples, FL family dental office today.