How to Fix a Broken Bridge Tooth: Steps, Options, and Preventive Tips

A dental bridge is a common restorative option used to replace one or more missing teeth, helping to restore both function and appearance. However, like any dental appliance, a bridge can break or become damaged over time due to various factors such as wear and tear, biting down on something hard, or underlying issues with the supporting teeth. If you’re dealing with a broken bridge tooth, it’s important to address the problem promptly to avoid further complications and to restore your smile as quickly as possible. In this guide, we’ll walk you through the steps to take if your dental bridge breaks, the repair options available, and tips to prevent future damage.

Understanding a Broken Bridge Tooth

A dental bridge consists of one or more artificial teeth (pontics) that are anchored in place by dental crowns on the adjacent natural teeth (abutment teeth). The bridge spans the gap created by missing teeth, providing stability and improving the aesthetics of your smile. When a bridge breaks, it can affect the bridge itself, the supporting abutment teeth, or both.

A broken bridge can manifest in several ways, including a crack in the artificial tooth, a loose or detached crown, or damage to the supporting teeth. Understanding the type of break and its severity will help you and your dentist determine the best course of action.

What to Do Immediately After Your Bridge Breaks

If you discover that your dental bridge has broken, it’s important to take the following steps to minimize discomfort and prevent further damage:

1. Assess the Damage

Carefully examine the bridge to understand the extent of the damage. Check whether the break is in the bridge itself (the artificial tooth) or if one of the crowns on the abutment teeth has come loose or cracked. If the entire bridge has detached from your teeth, this is a sign that the supporting teeth or the cement holding the bridge in place may be compromised.

Tip: If the bridge has come out entirely, try to retrieve any loose pieces and keep them in a safe place to bring to your dentist.

2. Avoid Using the Affected Area

To prevent further damage or discomfort, avoid chewing on the side of your mouth where the bridge is located. Stick to soft foods and chew on the opposite side of your mouth until you can see your dentist.

Tip: Soft foods like yogurt, soup, and mashed potatoes are gentle on your teeth and won’t exert too much pressure on the damaged bridge.

3. Rinse Your Mouth

Rinse your mouth with warm salt water to clean the area around the broken bridge. This helps to reduce the risk of infection and soothe any irritation caused by the broken bridge.

How to Do It: Dissolve half a teaspoon of salt in a glass of warm water and gently swish it around your mouth for 30 seconds before spitting it out.

4. Use Temporary Dental Cement

If the bridge is loose or one of the crowns has come off but is still intact, you can use over-the-counter temporary dental cement to hold it in place until you can see your dentist. This can help prevent further damage and reduce discomfort.

Tip: Follow the instructions on the temporary cement packaging carefully, and remember that this is only a temporary solution until you can get professional dental care.

5. Contact Your Dentist

Call your dentist as soon as possible to schedule an appointment. Let them know that your bridge has broken and describe the extent of the damage. Your dentist will provide guidance on what to do next and arrange a time for you to come in for an evaluation.

Tip: If you’re experiencing severe pain, swelling, or signs of infection, let your dentist know immediately, as you may need urgent care.

Repair Options for a Broken Bridge Tooth

The appropriate method for repairing a broken bridge tooth depends on the nature and extent of the damage. Here are some common repair options your dentist may recommend:

1. Re-Cementing the Bridge

If the bridge has come loose but is otherwise intact, your dentist may be able to re-cement it in place. This is often the case when the bond between the bridge and the abutment teeth has weakened, but the bridge and supporting teeth are still healthy.

Procedure: Your dentist will clean the area, check the fit of the bridge, and then re-cement it securely to the abutment teeth.
Pros: This is a relatively simple and quick procedure that can restore the function of your bridge if the damage is minimal.

2. Repairing a Small Crack or Chip

If the artificial tooth or one of the crowns on the bridge has a small crack or chip, your dentist may be able to repair it using dental bonding. Bonding involves applying a tooth-colored resin to the damaged area and shaping it to restore the appearance and function of the bridge.

Procedure: The damaged area is cleaned, and the bonding material is applied, shaped, and hardened with a curing light.
Pros: This is a quick and cost-effective way to repair minor damage without needing to replace the entire bridge.

3. Replacing the Bridge

If the bridge is significantly damaged or if the supporting abutment teeth are compromised, your dentist may recommend replacing the entire bridge. This is more likely to be necessary if there is extensive damage or if the abutment teeth can no longer support the bridge.

Procedure: The damaged bridge is removed, and your dentist will prepare your teeth for a new bridge. Impressions are taken to create a custom bridge that fits your mouth perfectly. A temporary bridge may be placed while the new one is being fabricated.
Pros: A new bridge can provide a long-term solution and restore both the function and aesthetics of your smile.

4. Addressing Damage to the Abutment Teeth

If one or more of the abutment teeth have been damaged or decayed, your dentist may need to address these issues before the bridge can be repaired or replaced. This could involve placing a new crown, performing a root canal, or in some cases, extracting the damaged tooth and considering alternative replacement options.

Procedure: Depending on the condition of the abutment teeth, your dentist may need to remove decay, place new crowns, or perform other restorative treatments.
Pros: Addressing the health of the abutment teeth ensures that your bridge has a stable foundation and reduces the risk of future problems.

5. Considering a Dental Implant

If the damage to the bridge and the abutment teeth is extensive, your dentist might suggest replacing the bridge with a dental implant. An implant involves placing a titanium post into the jawbone, which acts as an artificial tooth root. Once the implant has integrated with the bone, a crown is placed on top, providing a durable and stable replacement for the missing tooth.

Procedure: The damaged bridge is removed, and after a healing period, an implant is placed. A crown is then attached to the implant, restoring your smile.
Pros: Dental implants are a long-lasting solution that doesn’t rely on the surrounding teeth for support, making them a great option for replacing severely damaged bridges.

Preventing Future Bridge Damage

To avoid future issues with your dental bridge, it’s important to take good care of your oral health and be mindful of habits that can lead to damage. Here are some tips to help you prevent future problems:

1. Practice Good Oral Hygiene

Keeping your teeth and gums healthy is crucial for maintaining the integrity of your dental bridge. Brush your teeth at least twice a day with fluoride toothpaste and floss daily to remove plaque and food particles from around your bridge and the supporting teeth.

Tip: Use a floss threader or a water flosser to clean underneath the bridge where plaque can accumulate.

2. Avoid Chewing on Hard Objects

One of the most common causes of a broken bridge is biting down on something hard, like ice, hard candy, or nuts. Avoid chewing on hard objects and be cautious when eating foods that could damage your bridge.

Tip: Cut tough foods into smaller pieces and chew slowly and gently to reduce the risk of cracking or breaking your bridge.

3. Wear a Mouthguard If You Grind Your Teeth

If you grind or clench your teeth at night (a condition known as bruxism), wearing a custom-made nightguard can help protect your bridge from excessive wear and potential damage.

Tip: Talk to your dentist about getting a custom mouthguard that fits comfortably and provides effective protection.

4. Regular Dental Check-Ups

Regular visits to your dentist are essential for maintaining your dental bridge and overall oral health. During these check-ups, your dentist can monitor the condition of your bridge, detect any early signs of damage, and address issues before they become serious.

Tip: Schedule a dental check-up every six months, or as recommended by your dentist, to keep your bridge in good condition.

5. Address Dental Issues Promptly

If you notice any signs of damage to your bridge or if you experience discomfort, sensitivity, or other dental issues, don’t delay in seeking care. Early intervention can prevent further damage and help preserve your bridge.

Tip: Contact your dentist as soon as you notice any changes in how your bridge feels or functions.

Frequently Asked Questions About Fixing a Broken Bridge Tooth

Q: Can a broken dental bridge be repaired?

A: Yes, in many cases, a broken dental bridge can be repaired, especially if the damage is minor. Your dentist will assess the damage and recommend the best course of action, which may include re-cementing the bridge, bonding a crack, or replacing the bridge entirely.

Q: How much does it cost to fix a broken bridge tooth?

A: The cost of repairing a broken bridge tooth can vary depending on the extent of the damage and the type of repair needed. Minor repairs like re-cementing or bonding may cost a few hundred dollars, while replacing the entire bridge can range from $1,000 to $3,000 or more.

Q: How long does it take to repair a broken bridge?

A: The time it takes to repair a broken bridge depends on the type of repair. Simple repairs like re-cementing or bonding can often be completed in a single visit, while replacing a bridge may require multiple appointments over several weeks.

Q: What should I do if my dental bridge keeps breaking?

A: If your dental bridge keeps breaking, it may be a sign of underlying issues with the supporting teeth or the bridge itself. Consult your dentist to determine the cause and explore alternative solutions, such as a stronger material or a dental implant.

Q: Can I fix a broken dental bridge at home?

A: While temporary dental cement can be used to hold a loose bridge in place temporarily, it’s important to see your dentist for a professional repair. Attempting to fix a broken bridge at home can lead to further damage and complications.

Conclusion: Taking Action When Your Dental Bridge Breaks

Dealing with a broken dental bridge can be stressful, but taking prompt action and seeking professional care can help restore your smile and prevent further complications. Whether your bridge needs a simple repair, a complete replacement, or attention to the supporting teeth, your dentist will guide you through the process and provide the best solution for your needs.

By practicing good oral hygiene, avoiding habits that can damage your bridge, and keeping up with regular dental check-ups, you can extend the life of your dental bridge and maintain a healthy, beautiful smile. If you experience any issues with your bridge, don’t hesitate to contact your dentist for advice and treatment—your smile is worth it!