Crowns are a popular form of dental restoration that can help repair damaged teeth and improve the appearance of your smile. But how long do crowns last? The answer depends on many factors, including the type of crown you choose, how well you take care of your teeth, and the amount of wear and tear your crowns experience. In this article, we’ll discuss how long crowns typically last and how to make sure yours last as long as possible.
What Is a Dental Crown?
A dental crown is a type of restoration that is placed over a damaged or decayed tooth. The crown is designed to fit over the entire visible portion of the tooth, from the gum line to the top of the tooth. Crowns are made from a variety of materials, including porcelain, ceramic, metal, and composite resin.
Crowns can be used to restore the appearance of a tooth, as well as its strength and function. They can also be used to hold a dental bridge in place or to cover a dental implant.
How Long Do Crowns Last?
The lifespan of a dental crown can vary significantly depending on the type of crown you have, the amount of wear and tear it experiences, and how well you take care of your teeth. Generally, crowns can last anywhere from five to 15 years, with the average lifespan being 10 years.
The type of crown you choose can also affect its lifespan. Porcelain crowns are typically the longest-lasting, with an average lifespan of 15 years. Metal crowns are the next longest-lasting, with an average lifespan of 10 to 15 years. Composite resin crowns are the least durable, with an average lifespan of five to seven years.
Factors That Affect Crown Longevity
In addition to the type of crown you choose, there are several other factors that can affect how long your crowns last. These include:
The amount of wear and tear your crowns experience: If you grind or clench your teeth, your crowns are more likely to wear down sooner.
Your oral hygiene habits: Brushing and flossing regularly can help keep your crowns in good condition for longer.
The type of material your crown is made from: Porcelain crowns are more resistant to wear and tear than composite resin crowns.
The skill of the dentist who placed the crown: A poorly placed crown can cause problems and may not last as long as one that is placed correctly.
How to Make Sure Your Crowns Last
If you want to make sure your crowns last as long as possible, it’s important to take good care of your teeth and visit your dentist regularly. Here are a few tips for keeping your crowns in good condition:
Brush and floss your teeth twice a day.
Avoid chewing hard foods or using your teeth as tools.
Wear a mouthguard if you grind or clench your teeth.
Visit your dentist for regular check-ups and cleanings.
If you play contact sports, wear a mouthguard to protect your crowns.
When to Replace Your Crowns
If your crowns become loose or damaged, you should visit your dentist as soon as possible. In some cases, your dentist may be able to repair the crown. If the crown is too damaged, they may need to replace it.
Your dentist will also check the condition of your crowns during your regular check-ups. If they find that your crowns are worn down or damaged, they may recommend replacing them.
Crowns can be a great way to restore the appearance and function of a damaged or decayed tooth. However, it’s important to understand how long crowns typically last and what factors can affect their longevity. With proper care and regular check-ups, you can help make sure your crowns last as long as possible.