Are You Noticing Problems with Your Dental Bridge?
Dental bridges are one of the most reliable ways to replace missing teeth—but like any restoration, they can develop issues over time. While a high-quality dental bridge can last 10 to 15 years or more, some fail prematurely due to preventable causes.
At Fountain City Smiles, Dr. Niral Patel, a trusted dentist in Knoxville, TN, helps patients restore, maintain, and protect their bridges for long-lasting smiles. Call our Knoxville dental practice at (865) 687-8670 to schedule your dental bridge consultation. We welcome patients from throughout Knoxville, including Amherst, Marble City, and West Knoxville, TN.
Below, we’ll explore the most common reasons bridges fail—and how you can spot warning signs early.
How Long Should a Dental Bridge Last?
Most dental bridges last between five and 15 years, depending on how well you care for them and the materials used. Bridges made from durable ceramics or porcelain-fused-to-metal can withstand daily wear and tear, but even the strongest materials can fail if the supporting teeth or gums become compromised.
Good oral hygiene, routine dental visits, and avoiding habits like chewing ice or biting nails can extend the life of your bridge. At Fountain City Smiles in Knoxville, we’ve seen well-cared-for bridges last well over 15 years with proper dental bridge maintenance and monitoring.
5 Common Causes of Dental Bridge Failure (and How to Spot Them Early)
Even though bridges are designed for durability, several factors can lead to dental bridge complications. Knowing what to look for helps you act early—before a small issue becomes a costly repair.
1. Tooth Decay Under the Bridge
Your bridge relies on natural teeth (called abutment teeth) for support. If bacteria sneak under the bridge, decay can form where it’s difficult to see or clean.
Early signs:
- Sensitivity to hot or cold
- Dark spots near the gumline
- Bad taste or odor that won’t go away
Prevention tip: Use a floss threader or water flosser daily to clean beneath your bridge, and schedule checkups every six months to catch hidden decay early.
2. Gum Disease Around the Bridge
Gum disease (periodontitis) is one of the biggest threats to your dental bridge. According to the CDC, nearly 42% of adults over 30 have some form of gum disease, which can weaken the foundation of your bridge over time.
Early signs:
- Red, swollen, or bleeding gums
- Receding gumline
- Persistent bad breath
Prevention tip: Professional cleanings, proper brushing, and routine dental visits with Dr. Patel help prevent gum issues and protect the supporting teeth beneath your bridge.
3. Bite Misalignment or Teeth Shifting
Your bite changes naturally over time. If nearby teeth shift or you grind your teeth (bruxism), uneven pressure can strain your bridge and cause it to loosen or fracture.
Early signs:
- Pain or soreness when chewing
- Clicking or discomfort near the bridge
- Jaw tension or headaches
Prevention tip: Ask your Knoxville dentist about a custom nightguard to protect your teeth and bridge from grinding-related stress.
4. Structural Damage or Fractures
Bridges made from weaker materials or subjected to too much force can crack or chip. Long-span bridges (covering three or more missing teeth) are especially vulnerable.
Early signs:
- A clicking sound when biting
- Chips or cracks you can feel with your tongue
- Food is getting stuck around the bridge
Prevention tip: Avoid hard foods like ice or unpopped popcorn kernels, and choose high-strength materials like zirconia for superior durability.
5. Poor Fit or Cement Failure
Over time, the cement that holds your bridge in place can weaken. If the bridge becomes loose or traps food, it’s time for an evaluation.
Early signs:
- Movement when chewing
- Food collecting underneath
- Mild pain or soreness in supporting teeth
Prevention tip: Never try to “fix” a loose bridge at home. Contact Fountain City Smiles at (865) 687-8670 for a professional adjustment or re-cementing before damage spreads.
The Knoxville Advantage: Why Choose Fountain City Smiles
At Fountain City Smiles, we combine advanced technology with compassionate care to help Knoxville patients enjoy lasting restorations. Dr. Patel uses digital imaging, high-quality materials, and personalized treatment plans to ensure every bridge is crafted for comfort, function, and longevity.
We proudly welcome patients from Amherst, Marble City, and West Knoxville, TN, and we’re always here to help you maintain a healthy, confident smile.
How Knoxville Patients Can Prevent Bridge Problems
Prevention starts with daily care and regular professional maintenance. Here’s how to keep your bridge strong for the long haul:
- Brush twice daily with fluoride toothpaste
- Floss or use an interdental cleaner under your bridge
- Rinse with an antibacterial mouthwash
- Schedule checkups and cleanings every six months
When patients maintain good oral hygiene and attend regular dental visits, dental bridges can last over 10 years—proof that prevention truly pays off.
When to Call Your Knoxville Dentist
Don’t ignore subtle changes—small symptoms often signal early bridge failure. Call your Knoxville dentist at (865) 687-8670 if you notice:
- Sensitivity or pain near the bridge
- Looseness or movement
- Bad breath that won’t go away
- Swelling or bleeding gums
If you experience any of these symptoms, Dr. Patel and the team at Fountain City Smiles can perform a thorough evaluation to identify the cause and restore your bridge before the issue worsens.
Keep Your Smile Strong—Schedule a Visit Today
Most dental bridge failures can be prevented with proper care and timely attention. If your bridge feels loose, sensitive, or uncomfortable, don’t wait—early treatment makes all the difference.
Call Fountain City Smiles today at (865) 678-8670 to schedule a bridge evaluation with Dr. Patel, your trusted Knoxville dentist. Together, we’ll help you protect your smile and keep your bridge lasting for years to come. We welcome patients from throughout Knoxville, including Amherst, Marble City, and West Knoxville, TN.
