How Long Do Dental Crowns Last? 

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Dental crowns are used to restore teeth that have been damaged by decay or trauma. Because their role is to replace the natural crown of a tooth, they are made to last for many years. 

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But, how long can a dental crown actually last? Is it reasonable to expect to have the same crown 20 years from now? 

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Let's find out! 

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The Average Lifespan of Dental Crowns 

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Dental crowns can last anywhere from 5 to 15 years on average, depending on the type of material they are made of, your oral hygiene, lifestyle habits, and so on. 

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It's not uncommon for dental crowns to last even as long as 20 years if they are made from durable materials, such as metal alloys, and are properly cared for. 

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Factors That Affect the Lifespan of Dental Crowns 

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As we said, the lifespan of dental crowns can be influenced by various factors. Here's what you should keep in mind: 

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• The Material of the Crown: The longevity of your crown is vastly influenced by the material used. Metal crowns tend to last longer than porcelain or composite resin ones.

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• Your Oral Hygiene: Proper oral care is paramount if you want to extend the lifespan of your crown.

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• Your Diet: Regularly indulging in sweets, starchy foods or hard or sticky foods can damage your crown, potentially reducing its lifespan. 

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• Bruxism: Grinding and clenching your teeth may cause damage to the crown, such as cracks or even chips. 

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• The Position of the Crown: If your crown is placed on a molar, it will receive more pressure, which can affect its lifespan.

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• The Dentist's Experience: The skill and experience of the dentist placing the crown can also affect how long it will last. The same can be said about the lab manufacturing the crown. 

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Tips to Make Your Dental Crown Last Longer 

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• Be diligent about your oral hygiene and brush your teeth at least twice a day and floss before bed. This can help prevent plaque buildup around the crown, which can lead to decay and gum disease.

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• See your dentist every six months so they can ensure your teeth, gums, and crown are in good condition.

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• Wear a mouthguard when playing sports to protect your teeth and crowns from injury. Wear a nightguard if you grind your teeth at night. 

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• Avoid hard foods and chewing on objects that can damage crowns. This includes hard candies, popcorn kernels, chewing on pen caps, and so on.

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• Limit sugary foods and drinks as they can lead to tooth decay. 

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We Can Help You Protect Your Dental Health 

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Whether you need restorative treatment, cosmetic dentistry, or a simple check-up, the team at Dodds Dental has everything you need to ensure that your oral health is in excellent condition. 

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Get in touch with us today to book your next appointment. 

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