Debunking Common Myths About Root Canals – What You Need to Know
When you hear the words “root canal,” what comes to mind? If your first thought is fear or pain, you’re not alone. It has picked up some pretty intimidating reputations over the years, fueled by outdated notions and misinformation. The truth? It is one of the most common—and straightforward—dental procedures out there.
This article clears up the myths that might be making you worry and replaces them with facts. Whether you’re considering treatment or just curious, we’re here to put your mind at ease and help you make informed choices about your oral health.
Why Common Myths About Root Canals Need
to Be Debunked
Misinformation does more than just fuel fear—it can prevent people from seeking timely treatment. Delaying necessary endodontic treatment can lead to worsening dental health, tooth loss, and even costly restorative procedures later on. By addressing these misconceptions, we empower patients to make informed decisions about their oral health.
Understanding the facts about root canal treatment ensures you protect your natural teeth, improve overall oral health, and avoid unnecessary pain or complications. Now, let’s disprove the myths that could be standing between you and a healthier smile.
Myth 1: Root Canal Treatment is Painful
This procedure might sound scary, but is it really as painful as people think?
Fact
Modern dental techniques have made this treatment no more painful than getting a standard filling. Thanks to advancements in anesthetics and technology, you can expect a comfortable experience. Specialists in endodontics are experts in pain management, ensuring that patients are at ease throughout the procedure.
Why The Myth Exists
Nearly a century ago, undergoing this procedure might have been an unpleasant experience. Back then, the tools and methods were less advanced, leading to more discomfort. However, dentistry has come a long way since then. Today, this treatment is efficient and relatively pain-free, a fact supported by the American Association of Endodontists.
Myth 2: Root Canal Treatment Causes Illness
Have you heard people claim that this treatment can spark systemic illnesses like cancer? This myth dates back to outdated research.
Fact
Modern research overwhelmingly disproves the myth that this procedure can be the cause of many diseases elsewhere in the body. Research conducted nearly a century ago suggested that there is scientific evidence linking root canal treatment to conditions such as arthritis or cancer. However, this information on root canals was based on long-debunked and poorly designed research that has been thoroughly discredited by modern science for its false claims.
Modern Science
Recent studies show that patients with multiple endodontic treatments — teeth saved through this procedure—actually experience reduced risks of specific conditions like head and neck cancers. There’s simply no credible evidence that links this treatment option to systemic diseases.
Myth 3: It’s Better to Extract a Tooth Than Get Endodontic Therapy
Pulling the tooth seems like the easiest solution, but is it really? When faced with severe toothache, some people wrongly believe that tooth extraction is the easier or better option. However, the truth is, the story does not end once the tooth is removed.
Fact
Whenever possible, saving your natural tooth is the best option. Nothing can truly replicate the look, feel, and function of your real teeth—not even the best implants. This treatment has a high success rate, and a treated tooth can last a lifetime with proper care.
Consequences of Extraction
Removing a tooth can lead to a chain reaction of dental issues, which may result in further procedures. Neighboring teeth can shift into the empty space, causing misalignment and difficulties with chewing. To replace an extracted tooth, patients often require expensive alternatives like bridges or dental implants, both of which come with their own set of complexities and costs.
Myth 4: Endodontic Treatment Requires Multiple Long Appointments
Thinking you’ll need to block out days on your calendar for endless appointments? Think again.
Fact
The good news? This option often takes just one visit. Most procedures last between 60 and 90 minutes. While more severe cases might require a second appointment, these situations are relatively rare. Advances in technology allow dentists to complete treatments faster and more efficiently than ever before.
Myth 5: Root Canals Remove the Roots of the Tooth
Hearing the term might make you think the roots of your tooth are going to be removed—sounds scary, doesn’t it?
Fact
This procedure does not remove the roots of the tooth. Instead, the procedure focuses on removing infected or damaged tissue (known as pulp) from inside the tooth. The roots, which are crucial for anchoring the tooth to the jawbone, remain intact. After the pulp is removed, the tooth is cleaned, sealed, and restored to full function.
Myth 6: If the Tooth Doesn’t Hurt, No Treatment is Needed
“No pain, no problem,” right? Actually, that’s not how it works when it comes to your pearly whites.
Fact
Just because a tooth isn’t causing pain doesn’t mean it’s healthy. Some infections or damage to the pulp don’t result in noticeable pain but can still threaten the long-term health of the tooth. Routine dental checkups are key to catching these silent issues early, so they don’t lead to bigger problems down the line.
Tooth Talk Girls Discusses Root Canal Myths
What Happens After the Procedure?
Wondering what’s next? After the infected tissue is removed, your dentist or endodontist will place a temporary filling to seal the tooth. Within a few weeks, you’ll return for a permanent restoration—often a crown or a porcelain onlay—to protect your teeth and restore its full function.
Proper aftercare and regular dental visits ensure the longevity of your treated chompers. With the right attention, many root canal-treated teeth last a lifetime.
Final Thoughts
Endodontic treatment doesn’t deserve the bad reputation they’ve had for so long. By modern standards, they’re safe, effective, and minimally uncomfortable. Common misconceptions like “they’re painful” or “they cause illnesses” are just myths rooted in outdated ideas. Opting for this treatment can mean saving your tooth, avoiding unnecessary extractions, and ensuring great dental health.
If you’ve been hesitant about this treatment, know that knowledge is power—and now you’ve got the facts to make an informed choice.
Consult with Our Experts Today!
Don’t wait until a small issue becomes a bigger problem. At Whittier Square Dentistry, we provide personalized, gentle treatment tailored just for you. Call us now at 562-696-2862 to book your appointment.
A healthier, happier smile starts today, and it’s all just one call away!
Frequently Asked Questions
Are root canals suitable for cosmetic purposes?
While it isn’t technically cosmetic, they do play a role in preserving your smile. By saving the natural tooth, you avoid gaps or the need for implants, which can alter your appearance. Plus, a crown—often placed after the treatment—restores both the function and look of your pearly whites.
Can I explore an alternative to root canal?
If saving the tooth isn’t viable, alternatives like extraction and dental implants may be options. You can also consider holistic dental care methods like ozone therapy or herbal remedies, though these aren’t always a substitute for issues caused by damaged tissues in the tooth. Talk to your dentist to see what best fits your needs!
How does a tooth root treatment compare to a cavity filling?
Both treatments involve removing damaged tissues, but this tooth-saving procedure focuses on the pulp, while cavity repair only targets the outer enamel. Modern root canal treatment, like fillings, uses anesthetics to make sure you’re comfortable throughout the process.
For Further Reading
Colgate Global Scientific Communications. (n.d.). What to Eat After a Root Canal. Colgate. Retrieved January 17, 2025, from https://www.colgate.com/en-us/
Lipner, S. (2022, September 21). How to prevent a root canal. Midtown Endodontist NYC. https://www.
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Whittier Square Dentistry
13215 Penn St #200,
Whittier, CA 90602
562-696-2862
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Monday – Thursday 9 AM – 6 PM
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