Root Canal Therapy
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When You Might Need a Root Canal
A root canal may be needed when the pulp, the soft inner tissue containing nerves and blood vessels, becomes infected or inflamed. Common causes include deep decay, cracks, or repeated dental procedures on the same tooth.
Common Signs You May Need a Root Canal:
- Persistent or throbbing tooth pain
- Sensitivity to hot, cold, or sweet foods that lingers
- Pain when biting or chewing
- Swollen or tender gums near a tooth
- Darkening or discoloration of the tooth
- A bump or pimple on the gums, which may indicate infection
Even if the pain subsides, infection can continue to spread, so prompt evaluation and treatment are essential.
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Your Root Canal Appointment
Root canal therapy is often no more uncomfortable than receiving a filling. Our team focuses on keeping you relaxed and pain-free from start to finish.
What to Expect:
- Numbing the Tooth: We carefully numb the area to ensure comfort throughout the procedure.
- Access and Cleaning: A small opening is made to reach and remove the infected tissue.
- Shaping and Disinfection: The inside of the tooth is cleaned and shaped to eliminate bacteria.
- Sealing the Tooth: The canals are filled with a biocompatible material to protect against reinfection.
- Restoration: A crown or permanent filling is placed to strengthen and restore the tooth’s appearance.
Most root canal procedures are completed in one or two visits, and you can typically return to normal activities the same day.
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Benefits of Root Canal Therapy
Choosing root canal therapy helps you maintain your natural smile and avoid more extensive dental treatments.
Key Benefits Include:
- Relieves pain caused by infection or inflammation
- Preserves your natural tooth and bite alignment
- Prevents surrounding teeth from shifting
- Restores full chewing ability and function
- Protects against the need for extraction or replacement
By treating infection at its source, a root canal supports both your comfort and long-term oral health.
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Caring for Your Tooth After Treatment
It’s normal to experience mild sensitivity for a few days following your root canal. This can usually be managed with over-the-counter pain relief. To promote healing and maintain results:
- Avoid chewing on the treated side until your tooth is fully restored
- Keep the area clean with gentle brushing and flossing
- Attend your follow-up appointment for the final restoration (often a crown)
- Maintain regular checkups to monitor your oral health
With good care, a tooth that has undergone root canal therapy can last a lifetime.
Schedule Your Root Canal Consultation
Don’t wait for tooth pain to worsen. At New Leaf Dental Care, our gentle approach to root canal therapy helps you regain comfort, function, and confidence in your smile. Contact us today to schedule your consultation.

