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Why Dental Bridges Fail: 3 Reasons to Know

December 23, 2025

Person holding a dental bridge

If you had missing teeth in the past, you may have had them replaced with a dental bridge. This reliable treatment is an effective way to fill in those gaps, often lasting up to 15 years when taken care of properly. However, as sturdy as they are, this doesn’t mean your restoration is invincible. Some things can cause it to fail, so here are three of them to help you better understand how to protect it.

1.)  Poor Oral Hygiene

A common culprit for bridge failure is poor oral hygiene. That’s because it’s held up by two abutments, which can be natural teeth or dental implants. Regardless, while the restoration itself can’t get cavities, bacteria in your mouth can harm the supporting structures and your gums. If they develop decay or an infection, then you may be at a higher risk of an unstable foundation and discomfort.

Thankfully, by brushing and flossing twice a day, you can keep the abutments and your restoration in great shape.

2.)  Bad Dental Habits

Some habits that you might have can also threaten your bridge if you aren’t careful. In particular, if you bite your nails, pens, ice, or use your teeth as tools, then you can put your smile under extra pressure. While these may seem innocent, you risk causing chips or cracks to your restoration and the rest of your grin.

Not only that, but grinding and clenching your teeth can also spell bad news. This can happen subconsciously during the night, but your dentist can watch for warning signs of it. If they spot anything worrying, then you can get a nightguard to prevent damage.

3.)  Skipping Routine Visits to Your Dentist

While a good dental hygiene routine can protect your smile, the other part of it is going to your dentist. By having routine cleanings, they can clear off hardened plaque and tartar that you can’t remove with regular brushing.

Your provider is also trained in making sure that your restoration is in the best shape it deserves to be in. They will watch for signs of failure and help you take steps against it if they notice anything suspicious.

When you get a full smile with a bridge, you deserve to have it last for well over a decade. Remember these three reasons that can shorten this treatment’s lifespan; that way, you take steps against them and keep your confident grin strong.

About the Practice

At Crovatto & Edwards Family Dentistry, you benefit from the skilled leadership of Dr. Steven Crovatto and Dr. Megan Edwards. We are happy to help the Orange Park community restore their missing teeth with a reliable treatment like a bridge. By making sure it’s customized to you out of high-quality materials, you can trust that they blend in while helping to give your bite back. If you want to make sure your restoration is as good as it can be, schedule an appointment or call our office at (904) 272-0800.