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How Long Do Dental Crowns Last?

Dental crowns can generally last 5 to 15 years. If you properly care for and maintain them, they can last more than fifteen years. The exact lifespan of a dental crown depends on various elements. 

It is important to note that dental crowns are not invincible and may require replacement or repair over time. Some common reasons for crown replacement include decay around the crown’s edges, deterioration of the underlying tooth structure, cosmetic concerns, or damage due to accidents or teeth grinding.

dental crowns lifespan

Factors Affecting Lifespan of Dental Crowns-

Several factors can influence the lifespan of dental crowns. Some major factors are –

  1. Material 

The type of material used for the crown can significantly impact its longevity. Common materials include porcelain-fused-to-metal (PFM), all-ceramic or porcelain, zirconia, and metal crowns. Each material has its durability and resistance to wear. For example, all-ceramic crowns are more aesthetically pleasing but may be slightly less durable than metal-based crowns.

  1. Oral hygiene

Maintaining good oral hygiene is crucial for the longevity of dental crowns. Poor oral hygiene can lead to bacterial growth and deterioration of the underlying tooth structure, compromising the crown’s integrity.

  1. Biting forces

The way you bite and chew can affect the lifespan of dental crowns. Excessive or improper biting forces, such as grinding or clenching the teeth (bruxism), can place undue stress on the crown, leading to cracks or fractures. If you have bruxism, your dentist may recommend wearing a nightguard to protect the crown while you sleep.

  1. Tooth preparation

How the underlying tooth is prepared before the crown placement can impact its longevity. Proper tooth preparation ensures a secure fit and bonding of the crown, reducing the risk of dislodgement or damage. 

Additionally, if the tooth requires extensive restoration or root canal treatment, it may affect the long-term prognosis of the crown.

While dental crowns are designed to be durable and long-lasting, it is crucial to understand that they are not indestructible. 

Caring Dental Crowns to Enhance Durability-

Proper care and maintenance are essential to enhance the durability and lifespan of dental crowns. Here are some tips to help you care for your dental crowns –

  • Maintain good oral hygiene: Thoroughly brush your teeth at least twice daily. Floss daily to remove plaque and food particles from between your teeth and around the crown.
  • Use non-abrasive dental products: Avoid using abrasive toothpaste or other dental products that may scratch or wear down the crown’s surface. Choose gentle, non-abrasive dental products recommended by your dentist.
  • Limit consumption of stain-causing substances: Some substances stain dental restorations like crowns. Limit your intake of these substances, or brush your teeth afterward to minimize staining. 
  • Visit your dentist regularly: Regular dental check-ups are crucial for maintaining the health and longevity of your dental crowns. Your dentist can monitor the condition of your crowns, check for any signs of wear or damage, and promptly address any oral health issues.

By following these care tips and maintaining good oral hygiene practices, you can help enhance the durability and longevity of your dental crowns.

Protect and Preserve Your Teeth Quality Dental Crowns-

Dental crown treatment at Pinnacle Dental can be your solution if chips, cracks, or gaps in your teeth affect your self-esteem. Best Dentist in Plano For dental crowns provides top-notch dental crown solutions to address various dental imperfections. Call us today and start your journey toward dental perfection.

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