For many people, the phrase “root canal” sparks anxiety. It’s often associated with pain and fear, but the reality is far different from the myths. Root canal treatment is a common dental procedure designed to save damaged or infected teeth, and modern techniques have made it much more comfortable than most people imagine. If your dentist has recommended a root canal, here are some important truths you should know.
Root Canals Relieve Pain, Not Cause It
One of the biggest misconceptions about root canals is that they are painful. In fact, the pain you feel before treatment—caused by infection or inflammation inside the tooth—is what’s truly uncomfortable. A root canal actually relieves that pain by removing the infected pulp and cleaning the inside of the tooth. With modern anesthesia, most patients experience little to no discomfort during the procedure.
Root Canals Save Natural Teeth
The goal of a root canal is to preserve your natural tooth whenever possible. Once the infection is cleared, the tooth is restored with a crown or filling, allowing it to function just like your other teeth. Keeping your natural tooth is always preferable to extraction, as it maintains the integrity of your bite, prevents bone loss, and avoids the need for more complex restorative work like implants or bridges.
The Procedure Is Quick and Straightforward
Many people imagine root canals as long, complicated procedures. In reality, most root canal treatments can be completed in one or two visits, depending on the tooth’s condition. Advances in dental technology, such as digital imaging and rotary instruments, have made the process faster, more precise, and less invasive.
Recovery is Usually Simple
After a root canal, it’s normal to experience mild sensitivity or tenderness for a few days. This can typically be managed with over-the-counter pain relievers and doesn’t interfere much with daily activities. Most patients return to work or school the same day or the next. Once fully healed and restored with a crown, your tooth can last a lifetime with proper care.
Root Canals Prevent Serious Complications
Ignoring an infected tooth won’t make it go away—it will only worsen over time. Without treatment, the infection can spread to the gums, jawbone, or even other areas of the body, leading to more serious health problems. A root canal stops the infection, protects your overall health, and restores function to your smile.
Success Rates Are Very High
Root canal treatments have a success rate of over 90 percent. With good oral hygiene and regular dental checkups, a tooth that has undergone a root canal can last just as long as your natural, untreated teeth.
Root canals have an undeserved bad reputation, but the truth is they’re one of the most effective and beneficial dental treatments available. They relieve pain, save natural teeth, and prevent future complications. If your dentist recommends a root canal, you can feel confident knowing that the procedure is safe, comfortable, and highly successful.
About the Author
Dr. Hiren Patel is a 2011 graduate of the University of Colorado School of Dental Medicine. Since graduating, he has completed over 500 hours of continuing education, including extensive hands-on training in dental implant surgeries. He also attended a preceptorship through the University of Texas at San Antonio. Today, Dr. Patel is a member of the American Dental Association, the Academy of General Dentistry, and the Texas Dental Association. If you’re in need of a root canal to save a damaged tooth, schedule an appointment online or call our San Antonio office at (210) 590-2736.