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Episode 96

full
Published on:

17th Sep 2025

96 Root Canal Myths vs. Facts | Pain-Free Dentistry

Root Canal Myths vs. Facts: An Interview with Dr. Nadia Liss, Endodontist


Introduction

When it comes to dental care, few treatments are as misunderstood as the root canal. Many patients at our Princeton dental office arrive with fear, driven by myths passed down for generations. To set the record straight, Dr. Radwa Saad interviewed Dr. Nadia Liss, endodontist and founder of Hamilton Endodontics, on The Wonder Tooth Podcast. Together, they debunk the most common root canal myths and explain the reality behind this essential procedure.

Myth 1: “Root canals are painful”

Reality: Modern anesthesia and advanced technology make root canal treatment virtually pain-free.

“Patients are often surprised,” Dr. Liss shares, “because the procedure itself feels no different than getting a filling. The real pain comes from the infection—not the root canal.”

Myth 2: “It’s better to pull the tooth”

Reality: Saving a natural tooth prevents shifting, bone loss, and the need for costly replacements.

“Preserving your dent is always healthier than extraction,” Dr. Liss explains. “A root canal protects your natural bite and avoids unnecessary implants or dentures.”

Myth 3: “Root canals don’t last”

Reality: With proper dental care and restoration, root canals can last a lifetime.

“We use high-quality materials and crowns to strengthen the tooth,” says Dr. Liss. “Patients who maintain their dental care enjoy lasting results.”

Myth 4: “Root canals make you sick”

Reality: This misconception comes from outdated studies over a century old.

“There is no scientific evidence linking root canals to systemic illness,” Dr. Liss confirms. “Modern Princeton dentistry is safe, reliable, and focused on patient health.”

Real Patient Stories

Patients at Dent Blanche Dental often share relief and gratitude after their root canal treatment. One patient who arrived with severe tooth pain left the same day pain-free with a restored smile. Another shared that the best dentist in Princeton helped them overcome years of fear with a gentle, efficient root canal that saved their natural tooth.

Learn more about Root Canal

Root Canal FAQs for SEO

Q1: Do root canals hurt?

A: No. With modern anesthesia and digital dentistry, root canal treatment is virtually painless. Most patients say it feels like getting a filling.

Q2: Is it better to pull a tooth instead of a root canal?

A: No. Saving your natural tooth with a root canal prevents shifting teeth, bone loss, and the need for costly dental implants or dentures.

Q3: How long does a root canal last?

A: With proper dental care and a strong crown, a root canal can last a lifetime. At Dent Blanche Dental in Princeton, we restore teeth for lasting results.

Q4: Can a root canal make you sick?

A: No. The myth that root canals cause illness is outdated and untrue. Modern Princeton dentistry ensures root canals are safe, effective, and healthy.


Conclusion & Call to Action

Root canal therapy is not something to fear—it’s a safe, effective, and painless procedure that protects your natural teeth and overall oral health. If you’re looking for the best Princeton dentist or want expert care from leading endodontists like Dr. Nadia Liss, visit Dent Blanche Dental.

📞 Call us today at 609-890-1888 or schedule your appointment online at Dent Blanche Dental. Discover how modern cosmetic dentistry and advanced dental care can restore your smile with comfort and confidence.

Contact Dr. Nadia Liss

Hamilton Endodontics

Dr. Nadia Liss

1245 Whitehorse Mercerville Rd, Suite 424

Hamilton Township, NJ 08619

609.438.9130

https://hamiltonrootcanal.com/


📅Schedule your appointment today here

We’re thrilled to bring you the latest innovations and help you understand how dentistry is evolving. So tune in to *The Wonder Tooth Podcast* for this full episode, where Dr. Saad answers your questions, shares real-life stories, and explains how we can help you achieve a perfect smile—on the same day!

Stay tuned for more insights, and remember, your dream smile is closer than you think!

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Dent Blanche Dental

3640 Lawrenceville Rd, Princeton, NJ, 08540

www.DentBlancheDental.com

Office# 609-890-1888



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About the Podcast

The Wonder Tooth Podcast
The Wonder Tooth Podcast – Your Ultimate Guide to a Healthy, Stunning Smile!
The Wonder Tooth Podcast – Where Dentistry Meets Confidence, Beauty, and Total Wellness
Subscribe today! https://blog.dentblanchedental.com/

Welcome to The Wonder Tooth Podcast, your go-to dental podcast hosted by award-winning cosmetic dentist Dr. Radwa Saad, founder of Dent Blanche Dental—one of the most luxurious and advanced dental offices in the U.S., located in the heart of Princeton, New Jersey.

Each episode of The Wonder Tooth dives deep into the incredible, transformative power of dentistry—from smile makeovers and digital dentistry to oral-systemic health, emergency dental care, and debunking common dental myths. This is not just a podcast for those in the dental field—it’s for anyone who wants to feel better, look younger, and live more confidently, starting with their smile.

Dr. Saad brings over two decades of experience and a warm, relatable tone to each episode. As a national speaker, Key Opinion Leader (KOL) for Dentsply Sirona and SureSmile clear aligners, and a recognized expert in cosmetic dentistry, she explains advanced dental concepts in a way that’s easy to understand—while also inspiring listeners to take charge of their oral health.

What You’ll Hear on The Wonder Tooth:
- Secrets to finding the best dentist near you
- Real stories from patients who overcame dental anxiety
- How your gum health affects your heart and brain
- The truth about fluoride, oil pulling, and teeth whitening
- What to do in a dental emergency (cracked tooth, chipped veneers, etc.)
- Cosmetic dentistry options: veneers, crowns, implants, and more
- Same-day smile makeovers using CAD/CAM & 3D imaging
- How fixing your smile can help you advance your career, relationships, and confidence
🎙️ With new episodes released regularly, The Wonder Tooth Podcast is available on all major platforms:
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and more!

This podcast is an extension of the elite care provided at Dent Blanche Dental, a luxury dental office in Princeton, NJ. Dr. Saad and her team combine digital dentistry, cosmetic artistry, and personalized wellness-based care in a calming, spa-like environment surrounded by nature and koi ponds. It’s not just dentistry—it’s Elevated Dentistry™.

🔗 Want to learn more or see if you're a candidate for a smile transformation? Visit: https://dentblanchedental.com/

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About your host

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Radwa Saad

Dr. Radwa Saad is a distinguished dentist in Princeton, NJ, renowned for her expertise in cosmetic dentistry, dental implants, and digital dentistry. As an Invisalign Preferred Provider with a Master's degree in Implant Surgery and Restoration, she leads Dent Blanche Dental, offering advanced dental care to the Princeton community.