The Lives of Replacement Teeth: How Long Do Dental Bridges Last?

October 9, 2024

A lab technician working on a dental bridge

A dental bridge should suit your needs if you need to replace several teeth. After all, that device is great at “bridging” large smile gaps formed from tooth loss (pun intended)! Still, you likely have a question you want to ask first: How long do dental bridges last? Knowing its answer would help you decide whether treatment is right for you. With that said, here’s a primer on dental bridges and their lifespans from your Jonesboro dentist.

Context: What’s a Dental Bridge?

Before you learn about their lifespans, you’ll need to know about dental bridges themselves. You won’t understand the facts you’re looking for if you don’t have the basics down.

In short, a dental bridge is a device that replaces three or more adjacent teeth. Traditional ones are often made of two or more crowns fused to an artificial tooth or “pontic.” That being the case, they usually rely on nearby natural teeth (“abutments”) for support and security.

Dental bridges come in two distinct types – removable and fixed. Per their name, the removable ones can be removed from your mouth as needed (for cleaning, etc.). Fixed dental brides are those permanently attached to your natural teeth or dental implants.

How Long Does a Dental Bridge Last?

Due to their features, a dental bridge’s lifespan can vary from patient to patient. Factors like oral hygiene, diet, and general lifestyle can influence their longevity. To that extent, your own dental bridge’s lifespan will largely depend on you.

Of course, there are rough estimates you can consider. A great deal of research suggests that the average dental bridge lasts about five to seven years. On the other hand, evidence also suggests a well-maintained one can have a lifespan of ten years or more.

Tips on Caring for Dental Bridges

Naturally, your dental bridge will last longer if you care for it properly. You can make that happen by sticking to the following tips and tricks:

  • Clean It Daily – As best you can, brush your dental bridge twice daily and floss between its teeth once daily. Make sure to use a soft-bristled toothbrush and interdental brushes.
  • Be Careful – If your dental bridge is removable, clean it over a sink full of water or a folded towel. Doing so will keep the prosthetic from breaking should it fall.
  • Remember Rinses – After brushing it, rinse the bridge with cold and clean water.

In the end, how long dental bridges last comes down to you. Use the tips above and talk to your dentist so your own bridge has a long life!

About the Author

Dr. Shane Smith is a dentist based in Jonesboro, AR, having earned his DDS from the University of Tennessee Health Science Center. His extensive education and training have made him an expert in preventive, cosmetic, and restorative dentistry, as well as emergency oral care. That means you can trust him for any and all of your smile’s unique needs! Today, Dr. Smith practices at his self-titled clinic and is reachable on his website and by phone at (870)-932-2644.