How Long Do Crowns and Bridges Last?

If you’ve had a dental crown or bridge placed, you already know how much they can improve your smile — restoring strength, comfort, and confidence. But how long can you expect them to last? The answer depends on several factors, including your daily habits and oral hygiene routine.

At Blue Valley Smiles in Overland Park, KS, Dr. Rachel Karabas and Dr. Graham Naasz help patients keep their restorations in great shape for as long as possible. Here’s what to know.

The Average Lifespan of Crowns and Bridges

On average, crowns and bridges last between 10 and 15 years, though many last longer with consistent care. The materials used — such as porcelain, ceramic, or metal — play a role, but the biggest factor is how well you maintain your oral health.

Daily brushing, flossing, and regular dental visits go a long way toward keeping both your natural teeth and restorations healthy. It’s also important to avoid using your teeth as tools (like opening packages) or chewing on hard foods such as ice or unpopped popcorn kernels, which can crack or loosen restorations over time.

Common Reasons for Replacement

Even the best-made crown or bridge can eventually need replacement. Some common causes include:

• Wear and tear: After years of chewing, materials can thin or chip.
• Decay under the crown or bridge: If bacteria get beneath the edge, decay can affect the supporting tooth.
• Gum recession: As gums recede with age, the edge of the restoration may become exposed.
• Changes in bite alignment: Teeth naturally shift over time, which can sometimes affect how a bridge or crown fits.

When caught early, small issues can often be repaired rather than fully replaced — another reason regular checkups are so important.

How to Make Crowns and Bridges Last Longer

A few easy habits can make a big difference in the lifespan of your restorations:

• Brush twice a day with a soft-bristled toothbrush and fluoride toothpaste.
• Floss daily — or use a water flosser — especially around bridgework where food can get trapped.
• Limit sticky or overly hard foods that stress the restoration.
• If you grind your teeth, wear a custom nightguard to prevent unnecessary wear.

Many patients find that with attentive care, their crowns and bridges last well beyond the 15-year mark — even up to 20 years or more.

Crowns and Bridges at Blue Valley Smiles in Overland Park

At Blue Valley Smiles, our goal isn’t just to restore your teeth — it’s to help you keep your restorations strong and beautiful for years to come. Whether you need a new crown, a bridge repair, or simply want to make sure everything’s holding up as it should, Dr. Karabas and Dr. Naasz are here to help.

Schedule a visit at our Overland Park office today to keep your smile — and your dental work — in its best shape for the long haul.

Image from Authority Dental under CC 2.0

Categorised in: Dental Crowns, Dental Tips