Root Canal Treatment at Azusa Dental Clinic – relieving tooth pain and saving damaged teeth

What Is a Root Canal Therapy?

A root canal treats the inside of a tooth when the nerve becomes infected or inflamed. Instead of removing the tooth, we clean the infected area, disinfect the canal, and seal it to prevent future issues.

Root canals are often recommended for:

  • Severe tooth pain
  • Deep decay
  • Cracked or broken teeth
  • Infection or abscess
  • Sensitivity to hot or cold
  • Swelling or tenderness
Close-up of root canal procedure – cleaning and sealing infected tooth canals at Azusa Dental Clinic

Signs You May Need a Root Canal Therapy

You may need root canal therapy if you experience:

  • Persistent toothache
  • Pain when chewing
  • Swelling around the tooth
  • Gum tenderness
  • Darkening of the tooth
  • Sensitivity that lingers

Early treatment prevents the infection from spreading and helps save your natural tooth.

Benefits of Root Canal Therapy

  • Relieves tooth pain
  • Removes infection
  • Saves your natural tooth
  • Prevents extraction
  • Restores normal chewing
  • Protects surrounding teeth

Root canals have a very high success rate and help maintain your natural smile.

What to Expect During Root Canal Therapy Treatment

1. Exam and X-Rays

We evaluate the tooth and determine the extent of the infection.

2. Gentle Numbing

Local anesthesia ensures a comfortable, pain free procedure.

3. Cleaning the Tooth

We remove the infected tissue and disinfect the inside of the tooth.

4. Sealing the Canal

The tooth is filled and sealed to prevent reinfection.

5. Final Restoration

Most root canal treated teeth need a dental crown to restore strength and function.

Is a Root Canal Therapy Painful?

Root canals are designed to relieve pain, not cause it. With modern techniques and gentle care, most patients find the treatment comfortable and easier than expected.

Our Root Canal Therapy Process

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01. Initial Consultation

Examine the tooth and take X-rays to assess the extent of infection or damage.

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02. Anesthesia & Isolation

Numb the area and isolate the tooth to ensure a comfortable and sterile procedure.

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03. Cleaning & Shaping Canals

Remove infected pulp and shape the root canals for filling.

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04. Filling & Sealing

Fill the cleaned canals with biocompatible material and seal the tooth.

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05. Restoration & Follow-Up

Place a crown or filling to restore the tooth’s structure and schedule follow-ups.

FAQs
How much does a root canal cost?
Costs vary depending on the tooth and complexity of the procedure.
Who needs a root canal?
Patients with infected, damaged, or severely decayed teeth requiring pulp removal.
How long does a root canal procedure take?
Typically 60–90 minutes per tooth, sometimes requiring 2 visits.
Is a root canal painful?
Local anesthesia ensures the procedure is generally painless; some post-treatment discomfort may occur.
Will insurance cover root canal treatment?
Many dental insurance plans partially cover root canals, depending on the tooth and reason.
How long does a root canal last?
With proper care and restoration, root canals can last a lifetime.
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