Are Dental Bridges Permanent?

Dental bridges are a popular and effective way to replace missing teeth. They are relatively affordable and can last for many years with proper care. However, dental bridges are not permanent and will eventually need to be replaced.

How Long Do Dental Bridges Last?

On average, dental bridges last between 5 and 15 years. However, some bridges can last much longer, even 20 years or more, with excellent oral hygiene and regular dental checkups. The lifespan of a dental bridge depends on several factors, including:

  • Oral hygiene: Regular brushing and flossing are essential to prevent decay and gum disease, which can damage the bridge and shorten its lifespan.
  • Diet: Eating hard or sticky foods can put stress on the bridge and cause it to break or become loose.
  • Bruxism: Grinding or clenching your teeth can wear down the bridge and damage the supporting teeth.
  • Overall health: People with diabetes or other chronic health conditions may have a higher risk of bridge failure.

Signs that Your Dental Bridge May Need to Be Replaced

Here are some signs that your dental bridge may need to be replaced:

  • Loose or chipped bridge: If your bridge feels loose or if there are any chips or cracks in the crown or pontic, it may need to be replaced.
  • Gum disease: Gum disease can damage the supporting teeth and cause the bridge to become loose or fall out.
  • Decay: If decay develops under the bridge or in the supporting teeth, it can damage the bridge and lead to its failure.
  • Pain or discomfort: If you experience pain or discomfort around your bridge, it is important to see your dentist to determine the cause.

Caring for Your Dental Bridge

To extend the lifespan of your dental bridge, it is important to practice good oral hygiene and see your dentist for regular checkups. Here are some specific tips for caring for your dental bridge:

  • Brush your teeth twice a day and floss once a day.
  • Use a soft-bristled toothbrush and gentle pressure when brushing.
  • Avoid using harsh mouthwashes or abrasive toothpaste.
  • See your dentist for regular checkups and cleanings.

Alternatives to Dental Bridges

If your dental bridge needs to be replaced, you may have other options to consider. These include:

  • Dental implants: Dental implants are the most durable and long-lasting option for replacing missing teeth. They are also the most expensive option.
  • Partial dentures: Partial dentures are a more affordable option than dental implants, but they may not be as comfortable or durable.
  • Fixed bridges: Fixed bridges are similar to traditional dental bridges, but they are made from different materials, such as ceramics or metal alloys.


Dental bridges are a valuable tool for replacing missing teeth and restoring oral health. With proper care, they can last for many years. However, it is important to be aware that dental bridges are not permanent and may eventually need to be replaced. If you have any questions or concerns about your dental bridge, talk to your dentist. Please find the dental office near you in these locations: Attleboro, Chelmsford, Hyde Park, Jamaica Plain, Lynn, Manchester, Methuen, Roslindale, Taunton.

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