Root canal therapy (endodontic treatment) at Red Desert Dental in St. George, Utah treats infected or inflamed pulp inside your tooth. Whether you are dealing with a severe toothache, sensitivity that will not go away, or an abscess identified during an exam, root canal therapy clears the infection and preserves your natural tooth so you can chew comfortably without pain.
What root canal therapy treats
Inside each tooth is the dental pulp—a collection of nerves, blood vessels, and connective tissue. When bacteria reach the pulp through deep decay, a cracked cusp, or trauma, the pulp becomes inflamed or infected. Left untreated, the infection can spread into the jawbone and cause an abscess. Root canal therapy removes the compromised tissue, disinfects the inner canals, and seals the tooth against reinfection.
What to expect during a root canal
We begin by thoroughly numbing the tooth and surrounding area so you feel nothing during the procedure. Dr. Fisher makes a tiny opening in the crown of the tooth, gently cleans and shapes the root canals, disinfects the space, and fills the canals with a biocompatible material called gutta-percha. The tooth is then sealed with a temporary or permanent restoration. Most treated teeth will later receive a custom crown to protect them against biting forces long term.
Why root canals have an unfair reputation
The pain people associate with a root canal is almost always the pain of the infection before treatment, not the procedure itself. With modern local anesthetics, gentle techniques, and unhurried pacing, receiving root canal therapy feels very similar to having a routine filling placed. Our goal is to relieve your pain the day you sit in the chair.
What root canal therapy costs
The cost of root canal treatment depends on which tooth is affected (front teeth have a single canal, while molars have three or four) and whether a crown is required afterwards. We provide a full, written estimate before starting treatment, including what your insurance is expected to cover and your exact out-of-pocket share, so there are never any surprise charges on your statement.
Frequently asked questions
Is a root canal painful?
No. We ensure the tooth and surrounding tissue are completely numb before starting. Most patients feel immediate relief from the throbbing pressure of infection once treatment begins.
How long does the appointment take?
Most root canal procedures are completed in a single appointment lasting 60 to 90 minutes, depending on the complexity of the root anatomy and the tooth involved.
Can’t I just have the tooth pulled?
Saving your natural tooth is always the best and most cost-effective option whenever possible. Extracting a tooth requires a replacement—such as an implant or bridge—to prevent neighboring teeth from shifting and bone from receding.
Red Desert Dental is on Riverside Drive in St. George, Utah, and we see families from across Washington County, including Washington, Santa Clara, Ivins, and Hurricane. Book a visit or call and describe what is going on; we will tell you what it usually takes before you come in.