When you hear “root canal,” what’s your first thought? Pain, right? For decades, root canals have been plagued by misconceptions that can make even the bravest among us cringe. But let’s set the record straight. Root canals aren’t the terrifying procedures they’re made out to be. In fact, they’re often the hero saving your tooth! Here are 10 common myths about root canals and why it’s time to stop believing them.
1. Root Canals Are Painful
This is the number-one myth that scares people off. Truthfully, root canals relieve pain rather than cause it. Thanks to modern anesthetics and advanced techniques, the procedure feels no worse than getting a cavity filled.
2. Extracting the tooth is preferable to get a root canal.
When a tooth can be saved, why have it extracted? Additional dental problems like shifting teeth and loss of jawbone are frequently caused after extraction. A root canal keeps your smile intact and protects your original tooth.
3. Root Canals Cause Illness
This myth stems from outdated and debunked studies. There’s no scientific evidence linking root canals to systemic illnesses. In fact, keeping your teeth healthy benefits your overall well-being.
4. Root Canals Are Only for Severely Decayed Teeth
While decay is a common cause, root canals are also performed for cracked teeth, deep fillings, or trauma. If the pulp inside your tooth is infected or inflamed, a root canal may be the solution.
5. The Tooth Dies After a Root Canal
After a root canal, the tooth is no longer alive, but that doesn’t mean it’s useless. With a proper crown or filling, the treated tooth can function like any other and last a lifetime with good oral care.
6. Root Canals Take Multiple Appointments
Years ago, this might have been true, but not anymore. Many root canal treatments are completed in just one visit, depending on the complexity of the case.

7. Root Canals Are Expensive
While the upfront cost may seem high, root canals are often more affordable than extracting and replacing a tooth. Dental insurance frequently covers part of the cost, making it a smart long-term investment.
8. You Don’t Need a Root Canal if There’s No Pain
Pain isn’t always the best indicator of a problem. Sometimes, an infected tooth may not hurt but still need treatment. That’s why regular dental check-ups are essential.
9. Root Canal Treatment Doesn’t Last Long
When properly done and followed by a crown, root canals can last a lifetime. Success depends on the dentist’s skill and your commitment to good oral hygiene.
10. Root Canals Aren’t Necessary If Antibiotics Are Used
While antibiotics can temporarily reduce infection, they don’t address the root of the problem—pun intended! A root canal removes the source of infection entirely.
Final Thoughts
Root canals have come a long way. They’re no longer the horror stories whispered in dental waiting rooms. With today’s advancements, they’re a quick, painless way to save your teeth and restore your oral health.
If you’ve been putting off a root canal because of fear or misinformation, it’s time to rethink. Trust your dentist, arm yourself with facts, and take the first step toward a healthier smile.
