How Long Does a Porcelain Crown Last? Durability Explained

Porcelain crowns have gained popularity as an effective solution for repairing damaged or discolored teeth, offering a dental and cosmetic solution with natural appearance.

If you've recently had a porcelain crown placed or are contemplating the option, you may be curious about how long they typically last.

In this article, we will explore how long porcelain crowns usually last. 

We will look at the different factors that can affect their lifespan and share tips on how to make them last longer.

What are Porcelain Crowns?

Porcelain crowns are a type of dental crown. 

Dental crowns are restorations that cover the entire visible part of a tooth. 

They provide protection and improve the look of your smile. 

Made from high-quality porcelain, these crowns look and work like natural teeth.

Dentists often recommend porcelain crowns for several problems:

• If a tooth is badly damaged or decayed, a porcelain crown can restore its strength, shape, and appearance.

• Porcelain crowns, just like veneers, can hide discolored or misshapen teeth, making your smile look better.

• Dentists often use porcelain crowns to cover dental implants, giving a natural look and functionality to missing teeth.

Porcelain crowns are durable and long-lasting, making them a popular choice for both dentists and patients in restorative dentistry.

Porcelain Crown vs Metal Crown 

When people ask about, "How Long Does a Porcelain Crown Last?" during a dental consultation at our clinic, they often want to know how it compares to a metal crown.

Many prefer porcelain crowns because they look good and function well. 

Made from porcelain, these crowns closely resemble natural teeth in shape and color.

Although metal crowns are known for being durable and long-lasting, people often choose porcelain crowns for their better appearance. 

Metal crowns can sometimes look out of place, while porcelain crowns blend nicely with your natural teeth.

However, it's important to note that metal crowns tend to have a longer lifespan than porcelain crowns.

To learn how long different types of crowns last, check out our latest article.

So, How Long Does a Porcelain Crown Last?

Dental crowns generally have a lifespan of about 15 years with proper care. 

However, if patients maintain good oral hygiene and regularly visit their dentist, crowns can last as long as 30 years. 

Porcelain crowns, on the other hand, typically last between 5 and 15 years. 

The longevity of a crown depends on several factors, including the level of wear it experiences, the individual’s oral habits, and the frequency of dental check-ups.

This applies to various dental treatments as well, including dental bonding, dental implants, dental bridges, and even whitening procedures. 

Essentially, everything in dentistry requires regular maintenance.

Why Do Porcelain Crowns May Not Last Forever?

If you have a porcelain crown, several factors can affect how long it lasts:

• The quality of the materials and the way the crown is made are important. Higher-quality crowns are usually more durable and wear-resistant.

• Good oral hygiene, like regular brushing and flossing, helps your crown last longer. It prevents decay and gum disease that can harm the crown.

• Biting your teeth (bruxism) can shorten the life of your porcelain crown. It can cause wear and cracks in the crown.

• Eating hard or sticky foods can damage porcelain crowns over time, leading to chipping.

• A well-fitted crown will reduce complications and improve its durability.

Signs That You Need to Replace Your Porcelain Crown 

If you notice any visible cracks or chips in your crown, or if you're experiencing persistent pain or discomfort in the crowned tooth, it may be time to take action. 

A loose crown could also signal a problem, along with receding gums around it. 

Keep an eye out for significant wear, such as thinning or rough surfaces, and be alert to any dark lines appearing at the base of the crown. 

Tooth decay can develop around the edges, so it's important to address any changes in your bite or notable discoloration that doesn’t match your surrounding teeth. 

Ongoing sensitivity to hot or cold should not be ignored either; it could indicate underlying issues.

In Summary 

How long does a porcelain crown last? 

You can typically expect it to last between 5 and 15 years. This range largely depends on factors such as your oral hygiene and personal habits.

Taking good care of your crown is crucial for its durability. 

Explore our Dental Crowns and don’t forget to schedule your next check-up appointment with us!