Root canal therapy is one of the most misunderstood dental procedures, often surrounded by myths that make patients feel nervous long before they step into the office. At Oroville Gentle Dentistry, we want every patient to feel informed, comfortable, and confident in their care. If your dentist has recommended a root canal or if you’re simply curious about what the procedure really involves, this guide walks you through what to expect and clears up some of the biggest misconceptions.
First of all, what is Root Canal Therapy? It is therapy or treatment of the canal space or inside of the root of a tooth. The tooth is held in the jaw bone by tiny ligaments on the outside of the root, these are unaffected during treatment. Only the inside of the root, the canal, where the nerve and blood supply are found is treated. Your tooth stays inside your jaw, it will, over time become a little more brittle, but is still held in place as it was before, will not be able to feel temperature, sweet or even decay, can still function for years, and can last the rest of your life.
Myth #1: Root Canal Therapy Are Extremely Painful
Reality: Modern root canals are no more uncomfortable than getting a filling.
One of the most common myths is that root canals are unbearably painful. This belief stems from decades-old techniques and outdated dental tools. Teeth needing root canal therapy are often very painful until treatment, however, today, thanks to advanced technology, improved anesthesia, and gentle techniques, most patients report that root canal therapy is surprisingly easy and often painless. Because most of the procedure is very quiet, not a lot of drilling or pressure, it is the procedure in which the most patients doze off. Really!
During the procedure, your tooth and surrounding area are thoroughly numbed, ensuring you don’t feel discomfort. Many patients are relieved to discover that the root canal therapy actually removes the source of their pain—typically the infected tissue inside the root—rather than causing additional discomfort. Afterward, you may experience mild soreness, but this is usually manageable with over-the-counter pain relief.
Myth #2: Root Canals Take Multiple Long Appointments
Reality: Most root canals can be completed in just one or two visits.
Another misconception is that root canal therapy is a drawn-out process. In reality, most procedures take about 60–90 minutes and can often be finished in a single appointment, depending on the tooth and the severity of the infection. If additional visits are needed, it’s usually for placing a crown or restoring the tooth after the root canal is complete.
At Oroville Gentle Dentistry, we work efficiently while still taking the time to ensure your comfort and care every step of the way.
Myth #3: Removing a Tooth Is Better Than Getting a Root Canal
Reality: Saving your natural tooth is almost always the healthier and more cost-effective option.
Some patients think an extraction is a simpler solution, but keeping your natural tooth is typically the best choice for long-term oral health. Root canals preserve your tooth and bone structure, maintain your bite alignment, and help prevent future complications. Removing a tooth may seem easier at first, but it can lead to shifting teeth, jawbone loss, and the need for costly treatment to replace the missing tooth, such as implants or bridges.
By choosing a root canal, you protect your smile and avoid more complex dental procedures down the road.
Myth #4: Root Canals Don’t Really Work
Reality: Root canals have a success rate of over 95%.
Root canal treatment is one of the most reliable procedures in modern dentistry. Once the infected pulp is removed and the tooth is sealed, the tooth can last a lifetime with proper care. At Oroville Gentle Dentistry, we use precision tools and advanced disinfectants and techniques to ensure that the infected area is completely cleaned and sealed, giving you a long-lasting, healthy result.
What Actually Happens During a Root Canal?
Understanding the process can help ease anxiety and make your appointment feel predictable and stress-free.
Step 1: A Thorough Examination
Your appointment begins with digital X-rays that reveal the extent of infection and helps your dentist create a personalized treatment plan.
Step 2: Local Anesthesia
The treatment area is fully numbed so you feel comfortable and relaxed. We make sure you’re ready before we begin.
Step 3: Cleaning the Infection
A small opening is made on the top of the tooth so the infected pulp can be removed. Your dentist then carefully cleans and shapes the inner walls or the canal(s) and uses disinfectants to eliminate bacteria.
Step 4: Sealing the Tooth
Once the tooth is cleaned, it’s filled and sealed to prevent future infection. In many cases, a crown is recommended to strengthen the tooth, especially if it was significantly damaged.
Step 5: Aftercare and Recovery
Most patients return to normal activities the same day. Mild tenderness is normal for a few days, but it typically fades as the body cleans up the infection the infected tooth caused. Your dentist will provide easy at-home care instructions to ensure a smooth recovery.
Myth #5: Root Canal Therapy Cause Illness
Reality: This myth comes from outdated research that has been thoroughly debunked.
Some old, inaccurate studies once claimed a connection between root canals and illnesses elsewhere in the body. Modern research and decades of clinical experience have proven these claims false. Root canals are a safe, effective way to eliminate infection—not cause it. In fact, leaving an infected tooth untreated poses a far greater risk to your overall health.
Final Thoughts: A Root Canal Isn’t Something to Fear
If you need a root canal, the most important thing to remember is that the procedure is designed to relieve pain—not create it. At Oroville Gentle Dentistry, our team is committed to providing gentle, patient-centered care that helps you feel at ease from start to finish. By understanding what’s myth and what’s reality, you can approach your treatment with confidence and clarity.If you’re experiencing tooth pain or swelling, or have been told you may need a root canal, schedule an appointment with our team. We’re here to make your treatment as comfortable and stress-free as possible.
