Root Canal Therapy

What is a root canal?

Root canal therapy is a treatment used to save a tooth when the nerve inside the tooth becomes inflamed or infected. This can happen because of deep decay, a crack or fracture, trauma, or repeated dental treatment on the same tooth.

When the inside of the tooth is affected, patients may notice symptoms such as lingering sensitivity to hot or cold, tooth pain, tenderness when biting, swelling, or discomfort in the gums around the tooth. In some cases, there may be very few symptoms at all.

How Root Canal Therapy Helps

The goal of root canal therapy is to remove the inflamed or infected tissue from inside the tooth, carefully clean and seal the canal system, and help preserve the natural tooth. In many cases, this treatment can prevent the need for an extraction and allow the tooth to continue functioning comfortably.

Root canal therapy is performed with local anesthesia, and many patients are surprised that the experience feels similar to having a routine filling or crown procedure. Nitrous oxide may also be available for patients who feel anxious or would like additional relaxation during treatment.

What to Expect

During treatment, the affected tissue inside the tooth is removed, and the root canal system is cleaned, shaped, and sealed. Depending on the tooth and the complexity of the case, treatment may be completed in one visit or may require more than one appointment.

Some root canal cases are more complex than others. If we feel your tooth would be better treated by an endodontist, a specialist in root canal therapy, we will discuss that recommendation with you.

After Root Canal Therapy

After a root canal, the tooth often needs a final restoration to protect it long-term. In many cases, this may involve placing a crown, especially on a back tooth where chewing forces are greater.

If your root canal is completed by a specialist outside of our office, we will help coordinate the final restoration after treatment is complete.

Saving Your Natural Tooth

Whenever possible, preserving your natural tooth is often the best option for comfort, function, and long-term oral health. At Winston Smiles Dentistry, we’ll evaluate your tooth carefully, explain your options, and help you decide on the best path forward.

If you are experiencing tooth pain, swelling, lingering sensitivity, or think you may need root canal therapy, contact Winston Smiles Dentistry to schedule an appointment.