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Root Canal Treatment in Hamilton

Root canal treatment is a safe and effective procedure used to save teeth that are infected, inflamed, or severely damaged. If you’re experiencing persistent tooth pain, sensitivity, swelling, or signs of infection, this treatment can relieve discomfort and protect your natural tooth. When bacteria reach the inner pulp through decay, cracks, or trauma, the infection will not heal on its own and must be treated to prevent spread.

What Is Root Canal Treatment?

Root canal treatment, also known as endodontic therapy, removes infected or damaged pulp from inside the tooth. The pulp contains nerves and blood vessels that can become inflamed due to deep decay, cracks, repeated dental procedures, or trauma.

Signs You May Need a Root Canal

  • Persistent or severe tooth pain
  • Sensitivity to hot or cold that lingers
  • Swollen or tender gums
  • Tooth discoloration
  • Gum boils or abscesses
Root Canal treatment

Pain-Relief Treatment

Removes infection to relieve tooth pain and stop further damage.

Emergency Root Canal Care

Urgent treatment for severe pain, swelling, or active infection.

Tooth-Saving Procedure

Preserves your natural tooth and helps avoid extraction.

What to Expect During Root Canal Treatment

Root canal treatment is not painful. Local anesthesia keeps you comfortable during the procedure, and many patients feel relief once the infection is removed. Mild tenderness afterward is normal and usually improves within a few days.
After Root Canal Treatment
After treatment, the tooth may feel sensitive for a short time. Avoid chewing on the treated tooth until it is fully restored. With proper care and regular dental visits, a tooth that has had root canal therapy can last as long as your natural teeth.

Frequently Asked Questions

Yes, a root canal is often the best way to remove infection and preserve your natural tooth, helping you avoid extraction and maintain normal function.

With proper restoration, such as a crown, and good oral care, many root canal–treated teeth can last a lifetime.

Often yes, especially for back teeth, as crowns help restore strength and protect the treated tooth from future damage.

Yes, you can usually drive after treatment unless sedation was used, in which case a driver will be required.

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