Separating fact from fear to help you protect your smile.
If your dentist has recommended a root canal, your first thought might be: “Do I really have to?” or “Is it going to hurt?” You’re not alone — root canals are one of the most misunderstood dental treatments out there.
The truth? Root canals are safe, effective, and not nearly as scary as people think. In fact, they’re often the best way to save your natural tooth and avoid bigger problems down the road.
Let’s break down some of the most common myths and what’s really true.
🚫 Myth #1: Root Canals Are Extremely Painful
Truth: Modern root canals are no more uncomfortable than getting a filling.
With today’s advanced techniques and anaesthesia, the procedure is done with minimal discomfort. Most patients feel relief — not pain — since the root canal removes the source of infection or inflammation.
🚫 Myth #2: It’s Better to Pull the Tooth
Truth: Saving your natural tooth is almost always the better option.
Tooth extraction may seem faster, but it can lead to long-term problems like shifting teeth, bone loss, and the need for costly replacements (like implants or bridges).
A successful root canal can help your natural tooth last for decades — even a lifetime.
🚫 Myth #3: Root Canals Cause Illness
Truth: This is a long-debunked myth based on outdated research.
Modern science confirms that root canals are safe and do not cause disease. The Canadian Dental Association and international dental organizations support root canal therapy as a healthy, effective treatment.
🚫 Myth #4: You Only Need a Root Canal if You’re in Pain
Truth: Sometimes, the tooth is infected or dying without any pain at all.
You may need a root canal if:
- There’s an infection at the root tip
- The tooth is damaged from trauma
- You have deep decay near the nerve
- A past filling or crown has failed
Regular dental checkups (and X-rays) can help spot issues early — before symptoms start.
🚫 Myth #5: The Procedure Takes Multiple Appointments
Truth: Most root canals can be completed in just one or two visits.
Depending on the tooth and the severity of infection, your dentist or endodontist will let you know what to expect. In many cases, patients are back to their normal routine the next day.
🚫 Myth #6: The Tooth Won’t Last After a Root Canal
Truth: A tooth that’s been properly treated and restored can last just as long as your other teeth.
After a root canal, your dentist will usually place a crown on the tooth to protect and strengthen it. With good care, it can function and feel like any other tooth.
Final Thoughts
Root canals have come a long way — they’re nothing to fear, and everything to be thankful for. They relieve pain, stop infection, and help you hold onto your natural teeth.
If you’re unsure about a diagnosis or nervous about the procedure, we’re here to help. Book a consultation — we’ll answer your questions, explain your options, and make sure you feel confident every step of the way.