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Is Root Canal Treatment Painful? The Whole Process Explained

04 May 2026

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1 min read

What is root canal treatment, why is it needed, how does it work and what happens if it is left untreated? A step-by-step guide.

What Is Root Canal Treatment?

Root canal treatment is a procedure that removes infected or inflamed tissue from inside the tooth.

Why Is It Needed?

  • Deep decay
  • Dental trauma
  • Infection

Is Root Canal Treatment Painful?

Because the procedure is carried out under local anaesthesia, patients usually do not feel significant pain during treatment.

The Treatment Process

  1. Local anaesthesia
  2. Cleaning and shaping the root canals
  3. Filling the root canals

After Treatment

  • Mild sensitivity is normal.
  • It usually settles within a few days.

What Happens If It Is Left Untreated?

  • Severe pain
  • Abscess formation
  • Tooth loss

Early treatment improves the chances of saving the tooth.

You can book an appointment for an assessment.

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