What is a root canal, and does it really hurt? Modern root canal therapy is a safe, effective procedure that relieves tooth pain and saves your natural smile.
Root canals have a reputation that doesn’t match reality. Most patients expect the worst, only to leave the dental chair wondering what all the fuss was about. At Boulder County Smiles, Dr. Andrew Johns, DDS, has helped countless patients in Lafayette, Boulder, and Longmont reclaim their oral health with comfortable, stress-free root canal treatment.
What is a Root Canal?
Root canal therapy is a dental procedure designed to save a tooth that has become severely infected or decayed. Rather than extracting the tooth, a root canal removes the source of infection while preserving the natural tooth structure. With local or general anesthesia, the procedure is far more comfortable than most people imagine—often no more uncomfortable than getting a standard filling.
How Tooth Infections Happen
To understand root canals, it helps to know a little about tooth anatomy. Each tooth is made up of layers: the hard outer enamel, a middle layer called dentin, and a soft inner core known as the pulp. The pulp contains nerves, blood vessels, and connective tissue, and it runs through the length of the tooth via narrow channels called root canals.
When bacteria breach the enamel—through cavities, cracks, or trauma—they can reach the pulp and cause a painful infection. Left untreated, that infection can spread to surrounding teeth, gum tissue, and even the jawbone.
What Happens During the Procedure
The procedure itself is straightforward. Dr. Johns begins by numbing the area with local anesthesia so patients feel no pain during treatment. He then creates a small opening in the crown of the tooth to access and remove the infected pulp. The inner chamber and root canals are carefully cleaned, disinfected, and shaped before being sealed with a biocompatible material called gutta-percha.
Finally, a custom dental crown is placed over the tooth to restore its strength and protect it from future damage. From start to finish, most root canals are completed in one to two appointments.
The Benefits of Modern Root Canal Treatment
The biggest benefit of root canal therapy is simple: it stops the pain. The throbbing, pressure, and sensitivity caused by a tooth infection are eliminated once the infected tissue is removed. Patients also get to keep their natural tooth, which preserves the appearance of their smile and prevents neighboring teeth from shifting.
Saving a natural tooth also has broader health implications. Untreated oral infections can enter the bloodstream, so timely treatment protects overall well-being. The old belief that root canals cause pain is a myth—the procedure relieves it.
Why Choose Boulder County Smiles
Dr. Andrew Johns brings both expertise and genuine compassion to every patient who walks through the door. Using state-of-the-art dental technology and modern sedation options, he ensures that every root canal is as comfortable and efficient as possible. His patient-focused approach means you’ll always feel informed, at ease, and well cared for throughout your treatment.
Schedule Your Consultation Today
Tooth pain doesn’t have to take over your life. If you’re experiencing sensitivity, swelling, or persistent discomfort, a root canal consultation could be the first step toward lasting relief. Reach out to Dr. Andrew Johns at Boulder County Smiles, proudly serving Lafayette, Boulder, and Longmont—and get your smile back on track.
Contact Boulder County Smiles:
303-665-5335
