Root canals have a strong reputation for saving infected teeth and relieving pain. Patients who receive root canal treatment at our dental office in Homewood, IL, often ask whether complications are possible.
Although root canals have a very high success rate of over 95%, failure can occur in certain situations. If you suspect a failing root canal, don’t wait. Contact Dr. Alex Shore and his caring team at (708) 799-5353 for speedy care today.
How Successful Are Root Canals?
Modern root canals have excellent outcomes. Indeed, their high success rates indicate that root canals remain one of the most predictable dental procedures.
However, no treatment guarantees permanent success. Complex anatomy, delayed crown placement, or new decay can compromise results.
Why Root Canals Sometimes Fail
Root canals aim to remove infected pulp tissue and seal the inner chamber from bacterial invaders. Failure typically occurs when bacteria re-enter the tooth. Common causes of failure may include:
- Missed canals within complex root systems
- Cracked or fractured teeth
- Delayed placement of a protective crown
- Recurrent decay around the restoration
Even well-performed root canals can encounter challenges if new damage develops later.
Persistent Pain After Treatment
Mild soreness is normal for a few days. In fact, patients sometimes report sensitivity when biting or chewing. However, lingering or worsening pain may signal reinfection.
If discomfort continues beyond the healing period, evaluation with Dr. Shore is necessary. Persistent pain is one of the earliest warning signs that root canals may require retreatment.
Swelling or Gum Tenderness
Swelling near the treated tooth suggests inflammation. Additionally, you may notice a small bump on the gums. This bump may release fluid and temporarily reduce pressure.
Swelling indicates bacterial activity beneath the tooth. Prompt care prevents infection from spreading to the surrounding bone.
Tooth Discoloration or Mobility
A darkened tooth may indicate internal breakdown or compromised blood supply. While discoloration alone does not confirm failure, it deserves evaluation.
Mobility, or slight tooth movement, may signal bone loss. This is because an untreated infection around the root tip can weaken supporting structures.
Can Failed Root Canals Be Fixed?
Yes. Endodontic retreatment often resolves persistent infection. During retreatment, Dr. Shore removes diseased material, disinfects the canals, and reseals the tooth.
In some cases, an apicoectomy may be necessary. This minor surgical procedure removes infection at the root tip. Both options aim to preserve the natural tooth.
When to Call Your Dentist in Homewood, IL
Contact Signature Smile Arts if you notice:
- Ongoing pain beyond one week
- Swelling in the gums or face
- A recurring pimple-like bump on the gums
- Increased sensitivity to pressure
Early detection improves outcomes. Ignoring symptoms can allow infection to spread and compromise adjacent teeth.
Effective and Gentle Root Canals Near Homewood, IL
Root canals remain one of the most effective ways to save natural teeth. However, long-term success depends on follow-up care and proper restoration. Luckily, routine dental visits at Signature Smile Arts allow early detection of subtle changes.
If you suspect a problem, click here to schedule an evaluation with Dr. Alex Shore promptly, or call (708) 799-5353 to address your concerns and protect your smile.
