How Long Do Dental Crowns Last?

How Long Do Dental Crowns Last

A dental crown is an artificial tooth cap that covers a damaged, decayed or broken tooth. Crowns are also used by dentists to cover root canals and dental implants. Crowns are made from different materials such as metal, porcelain and resin. They can last anywhere between 5 and 15 years if they are properly cared for.

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When Do You Need a Dental Crown?

Crowns have many important roles, such as:

  • Strengthening a tooth that’s weak or cracked.
  • Providing support and protection for cracked teeth.
  • Restoring a tooth that’s worn down or broken.
  • Creating a stable foundation for a dental bridge.
  • Concealing severely stained or discolored teeth.
  • Protecting teeth that have had a root canal treatment.
  • Covering dental implants.

Dental Crowns Come in Many Different Types

Dental crowns come in various types, and your needs and preferences will determine the right one for you. Here are the different types of crowns explained:

Metal Crowns

  • Made from metals like gold, palladium, or nickel.
  • Extremely durable and withstand chewing forces.
  • Minimal enamel removal required.
  • Often criticized for their metallic appearance, so they’re commonly used for hidden molars.

Porcelain-Fused-to-Metal (PFM) Crowns

  • Blend durability of metal with a natural porcelain look.
  • Can match your tooth’s color.
  • Porcelain can chip over time, revealing metal beneath.
  • May cause wear on opposing teeth that come in contact with the crown.
  • Suitable for both front and back teeth.

Pressed Ceramic Crowns

  • Contain a ceramic core, not metal, with porcelain layers.
  • Mimic the transparency of natural enamel.
  • Similar issues as PFM crowns with potential ceramic wear.
  • Used for front and back teeth.

Porcelain or All-Ceramic Crowns

  • Resemble natural tooth enamel closely.
  • Ideal if you have metal allergies.
  • Some made from durable materials like zirconium dioxide.
  • Gentler on opposing teeth and cause less enamel wear.

Same-Day Dental Crowns

  • Created using CAD/CAM technology, allowing for quick in-office production.
  • Digital impressions of your teeth are used to design and craft the crown.
  • Provides the advantage of getting a crown in a single office visit.
  • Ask your dentist if this option suits your needs.

All-Resin Crowns

  • Generally more affordable but less durable compared to other types.
  • Prone to breaking, especially when compared to PFM crowns.
  • Often used as temporary crowns and may last 3 to 5 years.
What Does a Dental Crown Look Like

How Long Do Dental Crowns Last?

Completing the treatment when you’re told you need a crown to save your tooth is crucial. If you don’t, your tooth’s strength will continue to deteriorate. Just like anything else, how long a dental crown lasts depends on how you use it, and this can differ greatly among patients.

If you’ve been told that you grind or clench your teeth, any dental work in your mouth may not last as long. Your oral hygiene and eating habits can also impact your tooth health. To make your crown last longer, it’s crucial to maintain good oral hygiene and use a nightguard while sleeping.

The way the crown is placed can also affect its lifespan. Some crowns can endure a lifetime, while others may crack and need replacement. With proper care, a crown can typically last anywhere from 10 to 30 years.

Estimating How Long a Crown Can Last

Crowns can be a great solution for fixing broken teeth, but it’s important that your tooth has enough structure to support one. Your dentist will make sure the crown fits snugly around your tooth, preventing any gaps that could trap food or snag floss. Poorly fitted crowns can fall out, and while they can be re-cemented, they will eventually need replacement. They may last a few years, but once the initial bond breaks, a new crown is necessary.

Most dental insurance plans allow crown replacement every 5-8 years. However, with a properly fitted crown, you can expect it to last at least a decade.

What Affects the Lifespan of a Crown?

When you have a crown, here are some important things to remember:

  • Bad habits can harm your teeth, with grinding and clenching being common issues. Wearing a nightguard can protect both your crown and other teeth. Avoid biting down on hard items like candies or ice.
  • Maintain good oral hygiene. Neglecting your oral care routine or not being thorough can lead to premature crown problems. Proper care is needed for all your teeth, as decay can develop beneath the crown.
  • Metals are stronger than porcelain or ceramics when it comes to dental crowns. Porcelain crowns are more commonly used, especially for front teeth.

Crowns are versatile and can address various dental issues. Consult your dentist to determine the best type of crown for your specific needs.

Check Out Elite Dental's Dental Crown Services in LA

When it comes to top-notch dental crown services in Los Angeles, California, Elite Dental and Orthodontics is your trusted destination. Our skilled team is committed to delivering the finest dental crowns, ensuring your smile is not only beautiful but also functional. 

Schedule an appointment with Elite Dental today and experience excellence in dental care. 

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