Myths About Root Canal Treatment: Separating Fact from Fiction

person holding tooth modelYou’ve heard the horror stories about root canal treatment, and now you’re facing the possibility of needing one yourself. The fear and anxiety surrounding this common dental procedure often stem from outdated information and persistent myths that continue to circulate, making an already stressful situation feel overwhelming.

At Burien Endodontics, we understand how misinformation can prevent you from getting the care you need to save your natural tooth. Our practice focuses exclusively on endodontic procedures, including root canal therapy, giving us the experience and advanced technology to make your treatment as comfortable and successful as possible. Our knowledgeable team can help you understand the common myths about root canals, so you can make informed decisions about your dental health.

6 Misconceptions About Root Canals

Many people avoid necessary dental treatment because of misconceptions they’ve heard from friends, family, or outdated sources. Understanding the reality behind these myths can help ease your concerns and show you that modern root canal treatment is nothing like what you may have imagined.

Root Canals Are Extremely Painful

This is perhaps the most widespread myth about root canal treatment. The truth is that root canals don’t cause pain; they relieve it. When you need a root canal, the pain you’re experiencing comes from the infected or inflamed pulp inside your tooth. The procedure removes this source of pain.

Modern anesthesia and sedation options ensure you feel little to no discomfort during the treatment. Most patients report that a root canal feels similar to having a regular filling. After the procedure, any mild discomfort typically responds well to over-the-counter pain medication and subsides within a few days. We use advanced techniques and technology to make your experience as comfortable as possible.

Root Canal Treatment Takes Multiple Appointments

While root canals once required several visits, modern endodontic techniques have changed this reality. Many root canal procedures can now be completed in a single appointment lasting about 90 minutes. The exact number of visits depends on factors like the tooth’s location, the complexity of the root system, and the extent of the infection.

At our practice, we prioritize efficiency without sacrificing quality. If your case requires multiple appointments due to complexity or the need for medication between visits, we’ll explain why and ensure each visit is scheduled at a convenient time for you. Our goal is to save your tooth with the least disruption to your schedule.

Pulling the Tooth Is Better Than Getting a Root Canal

Some people believe extraction is simpler and more cost-effective than root canal treatment. However, saving your natural tooth offers significant advantages. Your natural tooth maintains proper spacing, prevents other teeth from shifting, and preserves your jawbone density.

Tooth replacement options, such as dental implants or bridges, often cost more than root canal treatment and may require additional procedures. Nothing functions quite like your natural tooth. When possible, preserving your tooth through endodontic therapy provides the best long-term outcome for your oral health and your budget.

Root Canals Cause Illness or Disease

This myth originated in research conducted nearly a century ago, which has since been thoroughly discredited by modern science. No valid scientific evidence supports any connection between root canal treatment and disease elsewhere in your body. The American Association of Endodontists and numerous peer-reviewed studies confirm that root canal treatment is a safe procedure.

Leaving an infected tooth untreated, however, can allow bacteria to spread to other parts of your body and cause serious health problems. Root canal treatment eliminates infection and protects your overall health. We follow strict sterilization protocols and use advanced techniques to ensure the highest standards of safety and care.

You Only Need a Root Canal If You Have Pain

Pain is a common symptom of pulp damage or infection, but it’s not always present. Some infected teeth cause no discomfort, especially in the early stages. During routine dental examinations, your dentist may discover signs of infection through X-rays or other diagnostic tests before you experience any symptoms.

Other warning signs besides pain include prolonged sensitivity to hot or cold, tooth discoloration, gum swelling, or tenderness when chewing. If your dentist recommends a root canal, the treatment is necessary to prevent the infection from worsening, even if you’re not currently experiencing pain. Addressing the problem early often leads to a simpler procedure and better outcomes.

Root Canal Treatment Isn’t Successful Long-Term

Root canal treatment has an excellent success rate. Studies show that properly performed root canals succeed more than 95% of the time, and treated teeth can last a lifetime with proper care. Your commitment to good oral hygiene and regular dental checkups is critical to long-term success.

In rare cases where a root canal doesn’t fully resolve the problem, endodontic retreatment or a minor surgical procedure called an apicoectomy can often save the tooth. These additional procedures have high success rates and allow you to keep your natural tooth rather than resorting to extraction.

Get Compassionate Root Canal Care at Burien Endodontics

Don’t let myths and misconceptions prevent you from getting the care you need. If you’re experiencing tooth pain or your dentist has recommended root canal treatment, we’re here to answer your questions and provide compassionate, skilled care. We accept most insurance plans and are Preferred Providers for Aetna, Delta Dental, and Principal, making quality endodontic care accessible and affordable.

Contact our team today to schedule a consultation and learn how we can help you maintain your natural teeth through comfortable, effective root canal treatment. Your tooth is worth saving, and we’re here to make the process as smooth and stress-free as possible.

Reviewed by Dr. Matthew Tomala
Endodontist / Practice Owner

Dr. Matthew Tomala has dedicated over 14 years to perfecting the art and science of root canal therapy. While maintaining his practice in Burien, he also teaches future endodontists at the University of Washington. Known for his gentle approach and ability to explain complex procedures simply, he makes root canals far more comfortable than most patients expect. His commitment to using the latest techniques and equipment means better outcomes and faster healing for every patient he treats. 

This content is for informational purposes only. Individual cases vary, and proper diagnosis requires professional examination. For personalized advice about your dental health, contact your endodontist or dentist.