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September 17, 2025 23 mins

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Reality: This misconception comes from outdated studies over a century old.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


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