A dental crown is a tooth-shaped "cap" that fits over a damaged or decayed tooth to restore its shape, size, strength, and aesthetic appearance. It's a common procedure in restorative dentistry and can last for many years with proper care.
Factors Affecting Dental Crown Lifespan
Several factors influence the longevity of a dental crown:
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Type of crown material: Crowns are typically made of porcelain, metal, or a combination of both. Porcelain crowns are more aesthetically pleasing but may chip or crack more easily. Metal crowns are very durable but can be more noticeable.
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Placement and function: Crowns placed on back teeth, which endure higher bite forces, tend to wear down faster.
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Underlying tooth health: If the tooth under the crown decays or becomes infected, it can weaken the crown and shorten its lifespan.
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Oral hygiene habits: Brushing and flossing regularly and visiting your dentist for checkups are crucial for maintaining good oral hygiene and extending the life of your crown.
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Bruxism (teeth grinding): This habit can put excessive pressure on your crown and lead to early wear or breakage.
Average Lifespan of Dental Crowns
With proper care, most dental crowns last between 5 and 15 years. Some may even last up to 30 years. Here's a breakdown of average lifespans based on material:
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Porcelain-fused-to-metal crowns: 10-15 years
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All-porcelain crowns: 5-15 years
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Gold crowns: 25-30 years
Tips for Extending the Lifespan of Your Crown
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Practice good oral hygiene: Brush twice daily, floss once daily, and use mouthwash.
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See your dentist for regular checkups: Your dentist will examine your crown and ensure its proper fit and function.
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Avoid chewing hard foods and ice: These can damage your crown.
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Wear a nightguard if you grind your teeth: This will protect your crown from excessive wear.
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Follow your dentist's instructions: They will provide specific care instructions based on your individual case.
Remember: Dental crowns are a significant investment, and taking proper care can help you maximize their lifespan and protect your oral health. Talk to your dentist about any concerns you have regarding your crown and follow their recommendations for maintaining its optimal condition.
Location
Northview Family Dental 1121 E. Westview Ct. Spokane, WA 99218-1319
Robert Leale DDS, 1121 E. Westview Ct. Spokane, WA 99218 ~ (509) 590-1763 ~ northviewfamilydental.com ~ 11/7/2025 ~ Related Phrases: dentist Spokane WA ~
A dental crown is a tooth-shaped "cap" that fits over a damaged or decayed tooth to restore its shape, size, strength, and aesthetic appearance. It's a common procedure in restorative dentistry and can last for many years with proper care.