How Long Does A Dental Crown Last?

Dental crowns are caps that fit over compromised teeth. They repair decayed, broken, or discolored teeth and those that have undergone root canal treatment.

When given proper care, dental crowns are long-lasting appliances that provide many years of service. On average, a dental crown lasts approximately 10 to 15 years, though it may last decades with excellent oral hygiene.

How Dental Crowns Work

A dental crown fits snugly over a prepared natural tooth. Your dentist will prepare your damaged tooth, removing all decay and smoothing broken areas. They will take impressions before and after preparing the tooth to ensure the crown fits perfectly.

Advantages of Dental Crowns

• Excellent chewing function
• Few dietary restrictions, though patients may want to avoid sticky foods like caramel and taffy to keep from dislodging the crown
• Long-lasting
• Tooth-colored crowns look natural with your smile
• Help root canal-treated teeth last longer

Materials for Dental Crowns

Porcelain

These crowns have a beautiful shine similar to healthy tooth enamel. While they are stain-resistant, they are more prone to chips than more substantial materials.

Base Metal Alloys

A base metal crown is most useful on a molar. Patients who grind their teeth may wish to opt for this type of crown.

Porcelain Over Metal

Combining these two popular materials in one appliance gives the crown the strength of metal with the shine of porcelain.

Gold Alloys

Gold is the most expensive crown material but also the most durable. Gold is an excellent choice for patients with bruxism.

Protecting Your Dental Crown From Damage

While your dental crown should withstand normal biting and chewing, here are steps you can take to help it last longer:

• Avoid grinding your teeth. Ask your dentist for a night guard if you have bruxism.
• Avoid chewing on non-food items like ice, pens, and fingernails, especially if you have a porcelain crown.
• Eat a healthy diet and exercise extreme caution when eating sticky food around your crown. Most crowns can easily be re-cemented on the prepared tooth, but this step will save you an unnecessary dental visit.
• Brush well at least twice a day and floss daily, especially around your crown.

Frequently Asked Questions About Dental Crowns

How long does it take to get a dental crown?

The process generally takes two appointments: one to prepare the tooth and take impressions and another to install it when it returns from the dental laboratory. Both appointments are comfortable and straightforward.

What if my tooth suffered too much damage or decay for a crown?

You may be able to receive a bridge or implant to replace your missing tooth. The sooner you receive care, the more likely your dentist will be able to provide a crown.

At Springfield Healthy Smiles, we provide gentle, compassionate oral health care for all life stages. Our comprehensive suite of dental services means that you can receive most, if not all, of your care under one roof. Please contact us today with questions or to schedule your appointment.