From Fit to Finish: How Long Do Dental Crowns Really Last?

If you have damaged or weakened teeth, dental crowns are an effective and versatile treatment that can restore your smile. But when it comes to longevity, are they reliable enough? How long do they really last? The answer is a bit more complex than you might think! If you’re curious if your restorations are in it for the long haul, continue reading. You’ll learn what you can expect in terms of the lifespan of a dental crown and how to maximize its durability.

How Long Do Dental Crowns Last

On average, a dental crown can last anywhere from 10 to 15 years. With mindful care and the right habits, some crowns can last even longer—up to 20 or 30 years in some cases! However, these averages depend on several factors:

• Excellent Oral Hygiene: Proper brushing, flossing, and regular dental cleanings are essential for keeping your crowns in good condition. Keeping your gums and surrounding teeth healthy also ensures that they remain well-supported.
• Regular Dental Visits: Regular dental checkups allow your dentist to monitor the condition of your crown and catch any early signs of wear, cracks, or loosening.
• Material Type: Crowns can be made of many different materials, but most patients choose porcelain because of its superior appearance and durability.
• Restoration Location: On average, crowns placed near the front of your mouth last longer than those at the back. This is because molars are constantly put under stress from chewing, causing faster wear.

What Causes Dental Crowns to Wear Down?

There are factors that work in your favor when it comes to improving the life of your dental crowns. However, there are others that can do the opposite. Understanding these harmful habits can help you take better care of your restorations and extend their longevity further.

• Grinding or Clenching (Bruxism): If you grind or clench your teeth, especially while sleeping, your crowns may wear down faster. A nightguard can help protect your restorations from excessive pressure and prolong their lifespan.
• Chewing Habits: Avoid biting down on hard objects like ice, hard candies, or fingernails, as this can damage both your crowns and natural teeth.
• Diet: Crowns can’t get cavities, however, the structures around them are still vulnerable to oral bacteria and acid. So, reducing your intake of sugars and acidic foods can help keep your gums and tooth structures healthy.

As you can see, dental crowns can be an excellent long-term treatment for damaged or weakened teeth. However, they require proper and mindful care to stay healthy and supported. By practicing good habits and looking out for signs of trouble, you can ensure your crown stays strong and functional well into the future!

About the Author

Dr. Proshat Shahrestany is a talented and highly educated dentist with a doctorate from the UCLA School of Dentistry. Since graduating, she started Studio City Dental Arts from the ground up, offering a wide range of specialty services. Since then, she has served the community with quality dental care, improving the quality of life for every patient. Call (818) 760-0200 to schedule an appointment or visit our website to explore other treatments and services we offer.