Dental crowns are not permanent, even though they are durable. They cannot last indefinitely without any maintenance or potential for replacement. However, dental crowns can last many years with proper care and regular dental check-ups. 

The longevity of dental crowns depends on multiple factors, such as the material used, the crown’s quality, the tooth location, and how well it is cared for. On average, a well-maintained dental crown can last anywhere from 10 to 15 years and, in some cases, even longer.

Are Dental Crowns Permanent?

What Extends Dental Crowns’ Lifespan?

Several factors can help extend the lifespan of dental crowns-

  1. Oral hygiene

Maintaining good oral hygiene is crucial for the longevity of dental crowns. It helps remove plaque and prevent the buildup of bacteria around the crown. This reduces the risk of decay and gum disease, which can compromise the crown’s stability.

  1. Regular dental check-ups

Visiting your dentist regularly allows them to monitor the condition of your dental crown and address any issues promptly. They can identify early signs of wear, decay, or damage and provide necessary treatment or recommend adjustments to prolong the crown’s lifespan.

  1. Avoiding harmful habits

Certain habits can stress dental crowns excessively and shorten their lifespan. Refrain from biting on hard substances like pens, fingernails, or ice. If you grind or clench your teeth (bruxism), your dentist may recommend a night guard to protect the crown.

  1. Protecting against trauma

Dental crowns can be susceptible to damage from trauma, such as a blow to the face. If you participate in contact sports or activities with a risk of dental injury, consider using a mouthguard to provide protection.

  1. Choosing high-quality materials

The material used for the crown can impact its durability and longevity. Discuss with your dentist the options available and choose a high-quality material that suits your needs. Common crown materials include porcelain-fused-to-metal, all-ceramic, and zirconia.

Even with proper care, dental crowns may eventually require replacement due to normal wear and tear. 

How Long Do Different Dental Crowns Last?

The lifespan of different dental crowns can vary based on the material used. Here are some common types of dental crowns and their average lifespan-

  • Porcelain-fused-to-metal (PFM) crowns: These crowns have a metal substructure with a layer of porcelain fused for a natural appearance. On average, PFM crowns can last between 10 to 15 years with proper care.
  • All-ceramic crowns: All-ceramic crowns are made entirely of ceramic or porcelain material, providing excellent aesthetics. The lifespan of all-ceramic crowns is typically similar to PFM crowns, ranging from 10 to 15 years.
  • Zirconia crowns: Zirconia is a strong and durable material used for dental crowns. Zirconia crowns are known for their high strength and natural appearance. With good oral hygiene and regular dental check-ups, zirconia crowns can last 15 years or more.
  • Gold crowns: Gold crowns are known for their durability and longevity. They are highly resistant to wear and can last several decades with proper care. Gold crowns can often outlast other types of crowns, but their appearance is less natural.

These are average lifespan estimates, and individual results may vary based on various factors. 

Get Stronger and Aesthetically Pleasing Teeth with Dental Crowns-

Regain your ability to eat, speak, and smile comfortably with our expertly crafted dental crowns. Our Plano Dentist for dental crowns at Pinnacle Dental in Plano prioritizes both function and aesthetics, ensuring your crowns are strong, durable, and indistinguishable from your natural teeth. Make an appointment now and enjoy the benefits of our exceptional dental care.

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