Root canal therapy is an effective treatment designed to save a severely decayed or infected tooth. However, in some cases, a previously treated tooth may not heal properly or may develop new complications. This is where root canal retreatment comes in—a procedure that offers your natural tooth a second chance at health and function.

At Apex Endodontics and Implantology Specialists, we specialize in advanced endodontic treatments, including retreatment procedures, to ensure your smile stays strong for years to come.

What Is Root Canal Retreatment?

Root canal retreatment is a procedure performed on a tooth that was previously treated with a root canal but has developed issues such as infection, pain, or failed healing. The goal is to clean, disinfect, and reseal the canals to eliminate infection and save the natural tooth.

Why Might You Need a Retreatment?

Even with the best care, a root canal-treated tooth may fail to heal or become reinfected due to:

1. Missed or Hidden Canals

Teeth can have complex root structures. If any canals were missed during the initial procedure, they could harbor bacteria.

2. Incomplete Cleaning or Sealing

Inadequate cleaning or sealing of the root canal system can allow bacteria to remain or return.

3. Delayed or Faulty Restoration

Delays in placing a crown or improper restoration can expose the tooth to contamination.

4. New Decay or Fractures

Decay around the crown or new damage to the tooth can lead to reinfection of the root canal space.

Symptoms That May Indicate You Need Retreatment

• Ongoing or returning pain in the treated tooth
• Sensitivity to hot or cold
• Swelling or tenderness near the tooth
• Pimple-like bump on the gums (a sign of abscess)
• Discomfort when biting or chewing

If you're experiencing any of these symptoms, you should book a consultation with our endodontic team promptly.

How Is Retreatment Performed?

Root canal retreatment is a delicate and detailed procedure that includes:

Step 1: Removing Previous Restoration

The crown or filling is removed to access the root canal system.

Step 2: Cleaning the Root Canals

Old root canal material is removed, and all canals are carefully cleaned and disinfected.

Step 3: Sealing the Canals

Once cleaned, the canals are sealed again with a new filling material.

Step 4: Restoring the Tooth

A new crown or restoration is placed to protect the tooth and restore its function.

Success Rate of Root Canal Retreatment

With advancements in technology and techniques, root canal retreatment can be highly successful. At Apex Endodontics, we use modern tools like CBCT imaging, ultrasonic instruments, and magnification to ensure precise and effective results.

Success rates typically range from 80% to 88%, depending on the complexity of the case and the overall health of the tooth.

Tips to Prevent Future Root Canal Problems

• Do not delay final restoration after your initial root canal.
• Maintain excellent oral hygiene practices.
• Avoid chewing on hard objects that could damage the tooth.
• Visit your dentist regularly for checkups and professional cleanings.

Book a Consultation Today

If you’re experiencing discomfort in a previously treated tooth or suspect an issue, don’t wait. Root canal retreatment might be the solution to save your tooth and prevent further complications.

Book an appointment with Apex Endodontics and Implantology Specialists for a thorough evaluation and expert care. Your comfort and oral health are our top priorities.

Ready to Give Your Tooth a Second Chance?
Call us or schedule your visit online today. Let’s restore your smile—one tooth at a time.Endodontic treatment – especially root canal therapy—is one of the most misunderstood areas in dentistry, being a common and highly effective procedure to save natural teeth, myths and misinformation often cause patients to delay or avoid treatment altogether.

At Apex Endodontics and Implantology Specialists, we believe that informed patients make better health decisions. Let’s clear up some of the most common myths surrounding Endodontics and reveal the facts you can trust.

Myth 1: Root Canal Treatment Is Extremely Painful

Fact: Modern root canal treatments are virtually pain-free.

Thanks to advancements in anesthesia, dental technology, and microscopic techniques, root canal therapy today is no more painful than getting a dental filling. Most patients who undergo root canal treatment at Apex report relief from pain—not more of it. The procedure is designed to eliminate the infected pulp, which is the source of the pain in the first place.

What to Expect at Apex:
We use cutting-edge tools and local anesthesia to ensure your treatment is comfortable and efficient.

Myth 2: It’s Better to Pull a Tooth Than Get a Root Canal

Fact: Saving your natural tooth is almost always the better option.

While extraction might seem like a quicker fix, removing a tooth can lead to other dental issues like shifting teeth, jawbone deterioration, and the need for more complex restorations like implants or bridges. A root canal helps maintain your natural bite, tooth alignment, and oral health.

Why Choose Apex:
We specialize in conservative dentistry—preserving what nature gave you, wherever possible.

Myth 3: Root Canal Therapy Takes Several Appointments

Fact: Many root canals can be completed in just one visit.

Although complex cases may require multiple visits, most root canal treatments at Apex Endodontics can be completed in a single session, thanks to our advanced imaging and rotary instrumentation.

Did You Know?
With 3D CBCT scanning, we can diagnose, treat, and finish most root canal procedures with precision and speed.

Myth 4: Root Canals Remove the Roots of the Tooth

Fact: The roots of your tooth remain intact.

A root canal removes only the infected or damaged pulp tissue from inside the tooth—not the actual roots. The roots are then cleaned, disinfected, and sealed. This preserves the structural foundation of the tooth and maintains its functionality.

Expert Insight:
Preserving the root is key to keeping the tooth strong and properly anchored in the jawbone.

Myth 5: Root Canal Treatment Can Cause Illness

Fact: This myth has been debunked by modern science.

Decades-old studies have incorrectly linked root canals to systemic diseases, but those findings have since been disproven. Today’s research shows no connection between root canal-treated teeth and diseases like arthritis, heart disease, or kidney disease.

Clinical Assurance at Apex:
We follow stringent sterilization protocols and evidence-based techniques that prioritize your whole-body health.

Myth 6: If You’re Not in Pain, You Don’t Need a Root Canal

Fact: Not all dental infections cause immediate pain.

In many cases, a tooth can be infected or dying without presenting obvious symptoms. That’s why regular dental check-ups and digital X-rays are crucial. Silent infections can spread and damage surrounding bone tissue if left untreated.

Warning Signs to Watch For:

• Discoloration of a tooth
• Sensitivity to pressure or temperature
• Swelling or tenderness in the gums
• A pimple-like bump on the gums

Myth 7: Endodontic Treatment Is Only for Adults

Fact: Root canals can be necessary at any age.

Children and teenagers may also require endodontic care due to trauma, deep cavities, or developmental issues. Pediatric endodontics is a specialized field, and at Apex, our team is trained to handle these cases with extra care and sensitivity.

Why Trust Apex Endodontics and Implantology Specialists?

• Specialized Expertise: Our team includes board-certified endodontists with extensive experience.
• State-of-the-Art Technology: We use CBCT imaging, digital radiography, ultrasonic instrumentation, and dental microscopes to deliver precise care.
• Patient-Focused Care: We prioritize comfort, education, and transparency.
• One-Visit Treatment Options: We respect your time without compromising quality.

Conclusion: Know the Truth, Save Your Tooth

When it comes to endodontics, misinformation can lead to fear, delayed treatment, and preventable tooth loss. Understanding the truth empowers you to make the right decisions for your dental health.

At Apex Endodontics and Implantology Specialists, we’re here to guide you every step of the way with honest advice, modern techniques, and compassionate care.

Experiencing tooth discomfort or concerned about an old root canal? Let us help.

Call us or book your appointment online for a thorough evaluation and personalized treatment plan.