Root Canal Myths and Facts: What Really Happens

Few dental treatments have earned a reputation as misunderstood as the root canal. The truth? Modern dentistry has made this procedure comfortable, routine, and highly effective at saving natural teeth.



At Dr. Colleen L. Catera’s Babylon dental office, we often meet patients who feel nervous simply because of what they’ve heard. Let’s separate myth from fact so you know exactly what to expect—and why you shouldn’t delay treatment.

Myth #1 – “Root Canals Are Painful”

Fact: With today’s dental technology and anesthesia, root canals are no more painful than a standard filling.

In fact, the pain most people associate with a root canal usually comes from the infection inside the tooth, not the procedure itself. Once treated, patients often feel immediate relief.

At Dr. Catera’s office, your comfort is our priority—we use gentle techniques and ensure every patient feels relaxed before treatment begins.

Myth #2 – “It’s Better to Pull the Tooth Instead”

Fact: Whenever possible, it’s always best to save your natural tooth.
A root canal removes the infected pulp inside while preserving your natural tooth structure.

• You maintain your bite alignment
• Avoid costly replacements
• Protect your neighboring teeth from shifting

Tooth extraction should only be a last resort—root canals have over a 95% success rate when performed by an experienced dentist.

Myth #3 – “Root Canals Take Several Painful Visits”

Fact: In most cases, root canal therapy can be completed in just one or two visits.
Thanks to digital X-rays and precise instrumentation, Dr. Catera can clean and seal your tooth efficiently, helping you get back to your normal routine quickly.

After the root canal, a dental crown may be placed to protect the tooth and restore full strength.

Myth #4 – “Root Canals Don’t Last”

Fact: A properly restored tooth after a root canal can last a lifetime with regular dental care.
Routine checkups, good brushing habits, and avoiding hard foods can help keep your treated tooth healthy and strong.

Our restorative dentistry team ensures your repaired tooth not only functions perfectly but looks completely natural.

What Really Happens During a Root Canal

A root canal is a straightforward, step-by-step procedure:

1. The tooth is numbed to ensure total comfort.
2. Dr. Catera gently removes the infected pulp.
3. The space is cleaned, disinfected, and filled with a special material.
4. The tooth is sealed and often topped with a custom crown for protection.

The result? No pain, no infection, and a tooth that looks and feels completely natural.

Trust Dr. Catera for Root Canal Treatment

At our Babylon dental practice, we take pride in helping patients overcome dental anxiety with gentle, compassionate care. We believe education builds confidence—so you’ll always know what to expect before, during, and after your procedure.

If you’re experiencing tooth pain, sensitivity, or swelling, don’t wait until it worsens. Early treatment can save your tooth and prevent further discomfort.

📍 Dr. Colleen L. Catera, DMD
1 John St, Suite 206, Babylon, NY 11702
📞 (631) 422-6901
🌐 Schedule an Appointment

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