What is a Root Canal?

Root canal therapy is a restorative dental solution used to save teeth that are affected by severe damage or decay. Due to factors like an untreated tooth injury, poor oral hygiene, or gum disease, the nerves and roots of a tooth can become vulnerable to excessive bacteria buildup. This bacteria can inflame the tooth’s underlying dental pulp and cause a painful infection or an abscess to form, potentially necessitating removal of the affected tooth. Because an extracted tooth can lead to additional problems, such as a loss in jawbone density and the shifting of surrounding teeth, it is pivotal to clear away the infection and save the tooth from dying. An untreated tooth infection can pose serious threats to an individual’s oral health, immune system, and general well-being, making swift dental treatment essential.

Fortunately, root canal therapy is designed to prevent the further spread of infection or inflammation by removing bacteria from the root canal, addressing the infected tissue, and sterilizing and sealing the nerve chamber. The procedure can ultimately save the affected tooth and alleviate the intense pain caused by an infection. After the infection is removed, the tooth structure can be reinforced with a custom-designed porcelain crown or dental filling designed to blend in naturally with your surrounding teeth. Our Eureka dentists place patient comfort as their top priority and will do everything in their power to restore the health of a damaged tooth and prevent an extraction.

We encourage you to follow the links below to learn more about how patients with an infected tooth can benefit from a root canal:

How Do I Know if I Need a Root Canal?

As soon as a patient realizes their tooth has become infected, treating the infection with root canal therapy is critical. There are many factors that can signify a tooth infection, but the most common symptom is severe pain in or around the affected tooth. Other signs may include:

  • Development of an abscess, which may be exhibited through redness, heat, swelling, or discharge around the tooth
  • Extreme sensitivity to heat and cold
  • Problems chewing
  • Discoloration in the affected tooth
  • A constant bad taste in the mouth
  • Inflammation or tenderness in the gums

It should also be noted that an infected tooth may not exhibit any symptoms at all. For this reason, patients should always undergo regular dental check-ups in order to detect a possible infection before the tooth suffers additional damage.

Root Canal Procedure

After a thorough consultation to confirm that root canal therapy is an appropriate treatment for you, our dentist will create a treatment plan to eliminate the infection and save the damaged tooth from extraction. During the procedure, the infected or inflamed tissue will be removed from the nerve chamber, which will then be cleansed, disinfected, and sealed. After this process is complete, the tooth structure can be strengthened with a porcelain dental crown or tooth-colored filling from our cosmetic dentists to improve both the appearance and function of the tooth.

While individuals may have anxiety surrounding the procedure, patients typically report that root canal therapy involves no more discomfort than any other restorative dentistry treatment. In fact, patients are usually very relieved that the pain from their infected tooth has been alleviated. Our dentists have your needs in mind through every step of the process and can perform the procedure with the highest levels of care to minimize any possible discomfort.

How Long Does a Root Canal Take?

The length of the root canal process depends on factors unique to your treatment plan, including whether the affected tooth has been treated before, where the infected tooth resides, and—if an abscess exists—the size of the abscess. In general, root canal therapy can be completed in a same-day procedure depending on the severity of the infection. Treatment times do not usually exceed 90 minutes. In some cases, your dentist may wait a brief period of time before applying a restoration to ensure inflammation is reduced and the tooth is free of pain. In these circumstances, another appointment may be required to complete the sealing process or reinforce the tooth structure with a dental crown or filling. You will be made fully aware of the details of your procedure prior to beginning treatment.

What is Root Canal Recovery Like?

There is typically minimal recovery necessary after the root canal procedure. You can usually return to normal daily activities immediately, although your mouth will feel temporarily numb as the anesthetic wears off and the affected area may feel tender for a few days. With this in mind, patients should avoid chewing on the treated tooth until tenderness subsides so that the surrounding tissues can heal properly. Any post-treatment discomfort can be managed well with oral pain medications.

Once fully rehabilitated, the tooth should function normally; if you are experiencing severe pressure after a few days, visible swelling, or have an uneven bite, it is important to contact Dr. Eric Klumb or Dr. Mike Menolascino as soon as possible. Taking care of your teeth and gums with daily brushing and flossing habits as well as routine dental care check-ups will help ensure the success of your endodontic procedure.

Will I Have Pain After Root Canal Therapy?

After root canal therapy, pain and other symptoms caused by an infected tooth should be resolved, and patients can enjoy the renewed health of their tooth. This is a very common procedure that has saved countless individuals from having their tooth extracted. Endodontic treatment generally allows patients to prevent tooth and bone loss, retain their natural smile, continue eating the foods they enjoy, and reduce their risk of infection-related health concerns.

How Much Does a Root Canal Cost?

The cost of a root canal is usually largely influenced by the geographic location where the procedure is performed as well as the location of the infected tooth. If the infection resides in the front teeth, treatment is typically less costly than a root canal performed in the back molars— this is due to the front teeth retaining only one root while the molars can have up to three. The breadth of the infection can also affect the price of a root canal, as more widespread bacteria buildup often requires more extensive dental work. This is why it is important to undergo regular dental visits to catch infections early on before they have a chance to spread.

According to data compiled by FAIR Health®, a non-profit healthcare organization, the national average for the price of a root canal is $762 for front teeth and $1,111 for molars. Other factors that may contribute to your cost estimate include:

  • Whether the tooth has been previously treated for a root canal
  • Whether you are receiving a restorative dental crown or tooth-colored filling
  • Applicable dental insurance

Ultimately, the cost of root canal therapy depends on the details of your treatment plan. Fortunately, root canals performed in St. Louis are typically more affordable than the price of treatment in coastal cities. Rest assured that you will be provided with a personalized quote before the start of any dental work.

Our practice accepts a range of payment methods to suit our patients’ diverse needs. We believe that no patient should forgo emergency dental services for financial reasons and our team can discuss a convenient payment arrangement—or present independent financing options—to accommodate your unique budget. Our dentists also work with The SmileAdvantage Dental Care Plan to help you receive quality dental care at a reasonable cost. Please don’t hesitate to raise any questions or concerns with a member of our team.

To learn more about root canal therapy or schedule your consultation for the procedure, please contact our dentists today.