Root Canal FAQs

Welcome to our Root Canal FAQ page—your go-to resource for understanding exactly what happens during endodontic treatment and why it’s one of the safest, most effective ways to save your natural tooth. Whether you’re wondering “What is a root canal?” or “Will it hurt?,” you’ll find clear, science-backed answers to walk you step-by-step through the anatomy of your tooth, when treatment becomes necessary, and how modern techniques keep you comfortable and pain-free. We’ve also broken down why preserving your own tooth is almost always preferable to extraction, and how our board-certified endodontist uses advanced imaging, dental dams, and microscopes to deliver predictable, long-lasting results.

In literal terms, Endodontic treatment means treatment of the inner part of the tooth. In Greek, Endo means “inside” and “odont” means “tooth.” The anatomy of the tooth consists of the crown and the root. The crown is the part of the tooth seen in the oral cavity above the gum line. The root is the part of the tooth invisible to the naked eye in the oral cavity and located below the gumline.

The tooth also functions as an organ consisting of three layers from the outer to the innermost part of the tooth: enamel, dentin, and pulp. The pulp which is located in the innermost part of the tooth known as the pulp/canal space plays a critical role in the growth and development of a tooth.

Root canal treatment may be necessary when the pulp in the root canal becomes inflamed or infected. The inflammation or infection can occur as a result of: tooth decay, defective tooth filling, trauma to the tooth, presence of crack/fracture in the tooth, etc.

If pulp inflammation or infection is left untreated, it can cause pain or lead to an abscess. The term “root canal” is often used to describe root canal treatment where the inflamed or infected pulp space is disinfected and sealed. The process is very similar to a regular filling with your general dentist where local anesthesia is used for numbing and a small hole is created in the top surface of the tooth. Dr. Bartling then uses a series of disinfectants and brushes to clean the root canal system. Gutta percha and a bioceramic sealing agent are used to fill in the three dimensional spaces within the root, designed to stand the test of time. Once completed, your general dentist will often create a cap over the root canal system, which is referred to as a dental crown. Although this still requires daily oral hygiene, this procedure should last many years to come.

Saving you natural tooth should always be the preferred option but everyone’s situation is unique. Here are some reasons for saving your natural tooth:

Your Natural Tooth is irreplaceable

No matter how advanced dental technology becomes, nothing fully replicates the look, feel, or function of your natural tooth. Keeping your original tooth allows for:

  • Better chewing efficiency
  • Natural appearance
  • Preservation of jawbone and facial structure

Extraction Can Lead to More Complex Issues
Removing a tooth may seem like a simple solution, but it can cause:

  • Shifting of surrounding teeth
  • Bite alignment problems
  • Increased wear on remaining teeth
  • Bone loss in the jaw over time

Tooth Replacement Can Be More Costly and Involved

Replacing a missing tooth often requires:

  • A dental implant, bridge, or partial denture
  • Multiple appointments and longer healing time
  • Ongoing maintenance or future replacement

These solutions can become more expensive and time-consuming than root canal treatment in the long run.

Root Canal Treatment Is Safe, Effective, and Predictable

Modern endodontic procedures are highly successful and can preserve a tooth for a lifetime with proper care. Root canal therapy:

  • Removes infection or inflammation
  • Eliminates pain
  • Restores the tooth’s function

Endodontists Are Experts in Saving Teeth

Endodontists specialize in procedures designed specifically to save natural teeth. With advanced techniques and tools, they can often preserve teeth that might otherwise be considered unsalvageable.

Many endodontic procedures are performed to relieve the pain of toothaches caused by pulp inflammation or infection. The pain from a toothache can be relieved when an endodontist removes the damaged tissue through root canal treatment. Endodontists use specialized techniques to ensure patients are thoroughly comfortable during their treatments. We are experts in administering numbing medications, especially in patients who traditionally have problems getting and staying numb. In addition to treating you comfortably, patients will be relieved of tooth pain after their treatment when the pulp infection or inflammation heals.

With modern techniques and anesthetics, most patients report that they are very comfortable during the procedure.

As endodontists, we have materials and equipment designed to make your treatment more successful, comfortable, and, most importantly, safe! We use a small sheet of synthetic elastomers called a dental dam to isolate the tooth during treatment, protecting the rest of your mouth. Digital radiographs and 3D imaging allows us to take detailed pictures of tiny tooth anatomy to better see the root canals and any related infections. We also use dental operating microscopes to better see inside the root canals to thoroughly treat them.

All materials used in our office are designed to be biocompatible and kept within the chamber of the root system. Because the tooth itself is more similar to bone than other tissues of the body, it creates its own shell structure separate from the surrounding jaw.

Schedule Your Visit

Schedule Your Visit

We know root canals are never fun, but that doesn’t mean we can avoid them. Rest assured that we’re experts in all things root canals, and we’re committed to making sure you receive the best treatment and care possible. To schedule an appointment with us, give us a call or send us an email anytime.

540-886-0531
office@horizonendo.com