Preserve Your Natural Tooth with Root Canal Therapy
A severely damaged or infected tooth does not always need to be removed. Root canal therapy can treat problems inside the tooth while preserving the healthy structure that remains. When decay, injury, or repeated dental treatment allows bacteria to reach the pulp, the resulting infection can cause significant pain and sensitivity. Prompt treatment can address the source of the problem while giving the tooth an opportunity to remain part of your smile.
Belmont Dentistry provides root canal treatment based on the condition of the affected tooth and your overall oral health. We can evaluate your symptoms, examine the tooth, and explain whether root canal therapy may be appropriate for preserving it.
Why Root Canal Therapy May Be Recommended
When the inner portion of a tooth becomes infected or severely inflamed, leaving the problem untreated can allow the infection to spread. Root canal therapy removes the affected pulp and helps preserve the remaining tooth structure.
Potential benefits of root canal treatment include:
- Removing infected or damaged tissue
- Relieving pain caused by dental infection
- Preserving the natural tooth
- Restoring comfortable chewing
- Preventing further infection within the tooth
- Protecting surrounding oral structures
- Providing a foundation for a dental crown or other restoration when needed
Factors That Determine Root Canal Candidacy
A dental evaluation helps determine whether root canal therapy is an appropriate treatment for an affected tooth. The assessment considers several clinical factors that can influence the treatment approach and expected outcome.
The dentist may evaluate the amount of remaining tooth structure, the condition of the roots, the surrounding bone and gums, previous dental work, and the tooth’s overall stability. Dental imaging may provide additional information about areas that cannot be assessed during a visual examination. Based on these findings, the dentist can discuss whether root canal therapy or another treatment option is appropriate.
What Happens During Root Canal Treatment?
Root canal therapy is carefully planned around the condition of the affected tooth. The goal is to remove the diseased tissue, clean the internal spaces of the tooth, and seal the area to help prevent further infection.
Examine the Affected Tooth – The tooth is evaluated to identify the source of pain or other symptoms. Dental imaging may be used to assess the roots and surrounding structures.
Numb the Treatment Area – Local anesthesia is used to help keep the tooth and surrounding tissues comfortable throughout the procedure.
Access the Inside of the Tooth – A small opening is created in the tooth to provide access to the infected or inflamed pulp.
Remove Damaged Pulp Tissue – The affected pulp is carefully removed from inside the tooth and its root canals.
Clean and Shape the Canals – The internal spaces are cleaned and prepared so remaining bacteria and debris can be removed before the tooth is sealed.
Fill and Seal the Tooth – The cleaned root canals are filled with a specialized material designed to seal the interior and reduce the risk of reinfection.
Restore the Tooth – Depending on how much natural tooth structure remains, a filling or dental crown may be recommended to restore strength, function, and appearance.
Protecting a Tooth After Root Canal Treatment
A root canal removes the infected pulp, but the treated tooth still needs appropriate protection. Depending on the location and amount of remaining tooth structure, a dental crown may be recommended to help restore strength and reduce the risk of future damage.
Good oral hygiene remains important after treatment. Brush twice daily, clean between your teeth, limit excessive sugary foods and drinks, and maintain regular dental examinations. Avoid chewing ice or other hard objects that could place unnecessary stress on a restored tooth.
Get Relief and Protect Your Natural Tooth
Persistent tooth pain, swelling, or sensitivity should not be ignored, especially when symptoms are getting worse or affecting everyday activities. Root canal therapy may provide a way to treat infection and preserve a tooth that might otherwise require extraction. Call us at (623) 842-1200 to have a painful or damaged tooth evaluated.
Frequently Asked Questions
About Root Canal Therapy
Root canal therapy is a dental procedure that removes infected or damaged pulp from inside a tooth, cleans and disinfects the canals, and seals them. It relieves pain, clears infection, and allows you to keep your natural tooth instead of having it extracted.
Root canal treatment is performed with local anesthesia, so most patients feel pressure but little to no pain. The procedure is intended to relieve the pain caused by infection. Mild soreness afterward is normal and typically improves within a few days.
Most root canals take about 60 to 90 minutes and are often completed in one or two visits. The time depends on the tooth involved, the number of canals, and how severe the infection is.
Common signs include severe toothache, lingering sensitivity to hot or cold, pain when biting, swollen or tender gums, and a darkened tooth. Because some infections cause no pain, an exam and X-rays are the best way to confirm whether treatment is needed.
In many cases, yes. Teeth that have had a root canal can become more brittle, especially back teeth used for heavy chewing. A crown protects the tooth from fracturing and restores its full function and appearance.
With good oral hygiene, regular checkups, and a proper restoration, a tooth treated with a root canal can last a lifetime. The long-term success depends on how well the tooth is sealed and protected after treatment.
Without treatment, the infection can spread to the surrounding bone and gums, cause an abscess, and lead to swelling, worsening pain, and tooth loss. In some cases, the infection can affect overall health, which is why prompt care is important.
Saving a natural tooth is usually preferable whenever possible, since it preserves your bite, protects the jawbone, and avoids the need for a replacement. However, some teeth cannot be saved. An evaluation will help determine the best option for your situation.
