Endodontic Services
Root Canal Treatment
Root canal treatment removes infected or inflamed tissue from inside a tooth, relieving the pain caused by infection and saving the tooth from extraction.
Endodontic services at Wildwood Dental Clinic are provided by our general dentist team. Our dentists are not licensed specialists in endodontics.
What is root canal treatment?
Inside every tooth is a soft tissue called the pulp, which contains nerves and blood vessels. When the pulp becomes infected or severely inflamed, due to deep decay, a crack, repeated dental procedures on the tooth, or trauma, root canal treatment can remove that damaged tissue and save the tooth.
A common misconception is that root canal treatment is an especially painful procedure. In fact, the treatment is performed under local anesthetic and is intended to relieve the significant pain that comes from an infected tooth. Most patients describe the procedure as comparable to having a filling placed.
When is root canal treatment needed?
Root canal treatment is typically recommended when the pulp inside a tooth is infected or has died. Signs that may indicate pulp involvement include:
- Severe or persistent toothache, particularly when biting or applying pressure
- Prolonged sensitivity to heat or cold that lingers after the source is removed
- Swelling or tenderness in the gum near a tooth
- A visible abscess (a pimple-like bump on the gum)
- Darkening or discolouration of the tooth
- Deep decay that has reached the inner pulp
Not all of these symptoms are definitive, a dental examination and X-rays are required to confirm whether root canal treatment is necessary.
The root canal procedure
Root canal treatment is typically completed in one or two appointments:
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Local anesthetic
The tooth and surrounding area are numbed. You should feel pressure during the procedure but not pain. An anxious patient can discuss comfort options with the dentist before beginning.
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Access opening
A small opening is made through the crown of the tooth to access the pulp chamber and root canals.
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Pulp removal and canal cleaning
The infected or inflamed pulp tissue is carefully removed. The canals are then cleaned, shaped, and disinfected to remove bacteria and debris.
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Filling the canals
The cleaned canals are filled with a biocompatible material called gutta-percha, which seals the space and prevents re-infection.
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Sealing and crown placement
The access opening is sealed. Because the tooth is now more brittle without its pulp, it is typically protected with a dental crown, usually placed at a separate appointment.
After treatment
Some tenderness in the treated tooth and surrounding area for a few days after root canal treatment is normal. Over-the-counter pain relievers are usually sufficient for managing any discomfort. Avoid chewing hard foods on the treated side until the permanent crown is in place.
Once the crown is fitted, care for the tooth as you would any other, brush, floss, and attend regular checkups. The treated tooth can function well for many years with proper care.
What if I choose not to have root canal treatment?
When root canal treatment is recommended, the primary alternative is extraction, removing the tooth entirely. While extraction resolves the infection, it leaves a gap that can affect bite, jaw alignment, and bone health over time. Replacing the extracted tooth with an implant, bridge, or denture involves additional time and cost.
Saving a natural tooth through root canal treatment is generally the preferred approach when the tooth can be successfully treated and restored. Your dentist will discuss all options with you so you can make an informed decision.
Ready to restore your smile?
Call 306.374.7272 or request an appointment online.