Dental crowns are an increasingly popular solution for restoring damaged or weakened teeth, offering protection and improving their aesthetic appeal. But if you're considering getting one or already have one, or are wondering how long dental crowns last, knowing the lifespan, factors that impact its durability, and care regimen will allow you to maximize the value of your investment in your smile's well-being.
In this article, we will investigate how long crowns last, factors that impact their longevity, and ways to ensure they remain in excellent condition for as long as possible.
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| A Guide to Tooth Crown |
How Long Do Dental Crowns Last?
Dental crowns typically last 5-15 years with proper care; however, some can last longer than this average and remain functional for 20 years or more. Their lifespan depends upon factors like the material used, the oral hygiene habits of the individual patient, and the crown's position within the mouth.
Factors Affecting How Long Crowns Last
1. Material of the Crown
The material chosen to create the crown is essential to its lifespan: it must withstand wear and tear, corrosion, and punctures.
Porcelain-fused-to-metal (PFM) crowns: PFM crowns are strong and blend seamlessly with natural teeth, often lasting 10-15 years before needing replacing.
Ceramic or porcelain crowns: While ideal for front teeth due to their natural look, ceramic/porcelain crowns tend to wear down faster than metal-based crowns and typically last approximately ten years on average.
Gold and metal crowns: Generally considered the most durable option, these crowns can last over 20 years with proper care while remaining less aesthetically pleasing.
Zirconia crowns: Known for their strength and longevity, often lasting 15-20 years or more.
2. Oral Hygiene Habits
Maintaining good oral hygiene habits is essential for prolonging the longevity of a crown. Brushing twice daily, flossing daily and using mouthwash can help prevent decay around the edges of a crown and keep gums healthy - failing which could lead to complications like decay or gum disease that shorten its life significantly. Ignoring oral hygiene could result in complications threatening its durability further.
3. Location of a Crown
Crowns placed on molars that experience more chewing pressure may wear down more quickly. Grinding or chewing habits may also shorten their life span.
4. Diet and Lifestyle
A diet high in sugary and acidic foods may weaken crowns, leading to tooth decay below. In contrast, sticky or hard foods could dislodge or crack them, shortening their lifespan and thus decreasing their longevity.
5. Regular Dental Checkups
Scheduling regular checkups with your dentist allows them to monitor the state of your crown and identify potential problems early. If wear or damage signs arise, your dentist may suggest adjustments or replacements to extend its life and ensure you can enjoy maximum use from it.
How Long Should a Crown Last?
With proper oral health maintenance and regular checkups, many crowns have lasted beyond the average 10-15 years; some patients even report their crowns lasting over 25 years! Of course, its lifespan will ultimately depend on how well you care for your oral health.
How Can I Extend the Life of My Crown
Here are a few practical strategies for prolonging the lifespan of your crown:
Adopt good oral hygiene: Brush and floss regularly, particularly around the crown's margins.
Avoid hard foods: Chewing on ice cubes or hard candy may damage your crown.
Wear a Nightguard: If you grind or clench your teeth during sleep, a nightguard may help protect the crowns from wear.
Visit your dentist regularly: Regular checkups with your dentist will enable them to catch any potential issues before they become major problems.
Conclusion
So, how long do crowns last? With proper care and materials, their average lifespan ranges from 5 to 15 years. However, your dental crown could outlive this expectation and still look its best for years. Maintaining excellent oral hygiene while avoiding harmful behaviours and visiting your dentist regularly will extend its life and ensure a functional smile for years!
Whether you are considering getting a crown for yourself or wanting to extend the lifespan of an existing restoration, speaking with your dentist about best practices will ensure long-term protection for both.
If you're looking for long-lasting and high-quality dental crowns in Toronto, trust the experts at Roseland Dental. Whether you need a new crown or want to replace an old one, our experienced team can help restore your smile with durable and natural-looking crowns. Schedule your consultation today to discuss the best options for your dental health!
