Dental bridges are a reliable way to replace missing teeth and restore your smile, but like any dental work, they don’t last forever. While most bridges stand strong for many years with proper care, certain habits, conditions, or complications can shorten their lifespan. Continue reading to see what might cause a dental bridge to fail and learn how to keep yours in good shape for the long haul of life.
1. Poor Oral Hygiene
Even though a bridge isn’t vulnerable to cavities, the surrounding teeth and gums still need daily care. Plaque can build up around the bridge, leading to gum disease or decay under the crowns supporting it. If the anchor teeth are compromised, the whole bridge is at risk.
Tools like floss threaders and water flossers are a great upgrade for your care routine to combat sticky plaque buildup.
2. Tooth Decay Under the Bridge
The teeth supporting your bridge, also known as abutment teeth, are still vulnerable to cavities. If decay develops beneath one of the crowns, it can weaken the foundation of the bridge and require replacement or repair.
3. Gum Disease
Gum disease is a major cause of dental bridge failure. As the gums recede or become inflamed, they can no longer support the bridge properly. Advanced periodontal disease may even affect the jawbone that holds everything in place.
4. Excessive Bite Force or Teeth Grinding
If you grind your teeth or have a strong bite, that extra pressure can damage the bridge or loosen its hold. Over time, this stress can cause the materials to crack or the bridge to shift out of alignment.
If you grind at night, ask your dentist about a custom nightguard to keep your pearly whites safe as you sleep.
5. Poor Fit or Placement
Sometimes, a bridge fails simply because it wasn’t placed properly to begin with. If it doesn’t fit well, it may put uneven pressure on the abutment teeth or irritate your gums. Always work with a skilled dentist who ensures your bridge fits securely and comfortably.
6. Accidents or Injuries
Hard impacts like falls, sports injuries, or biting something too hard can also damage a dental bridge. Just like a natural tooth, bridges aren’t immune to sudden trauma. So, try to protect your smile whenever possible by wearing a mouthguard.
A dental bridge can be a long-lasting, life-improving solution, but only if it’s well cared for. With daily hygiene, regular checkups, and a little protection from grinding or impact, your bridge can stay strong for many more years.
About the Practice
At Blue Coast Dental Group, we believe every restoration should be built to last, including dental bridges. We take the time to assess your smile, use high-quality materials, and ensure proper fit and function to support long-term success. If something feels off, we’re here to help restore your comfort and confidence. Call (310) 424-3100 to schedule a tooth loss consultation with us or visit our website to see a full menu of services.