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Overview

Root canal treatment (RCT) is a dental procedure used to save a tooth that is badly decayed, infected, or damaged. Instead of extracting the tooth, the infected pulp (the soft tissue inside the tooth) is removed, the canal is cleaned and sealed, and the tooth is restored with a filling or crown. RCT helps preserve natural teeth and prevents further complications.

What is root canal treatment?

Root canal treatment is a dental procedure where the infected pulp inside a tooth is removed, the root canals are disinfected, and the space is sealed with a filling or crown to restore tooth function.

When is a root canal needed?

RCT is usually recommended when:

  • Tooth decay has reached the pulp
  • Severe toothache or sensitivity persists
  • There is swelling or abscess near the tooth
  • A tooth has suffered trauma or cracks affecting the pulp
Is root canal treatment painful?

No. With modern anesthesia and techniques, root canal treatment is virtually painless. Patients may feel mild soreness for a few days after the procedure, which subsides with medication.

How long does a root canal take?

Most root canal treatments are completed in 1–2 visits, each lasting 30–90 minutes depending on the tooth and severity of infection.

Is root canal better than tooth extraction?

Yes, in most cases. Saving your natural tooth with a root canal preserves chewing ability, jawbone structure, and appearance. Extraction may lead to shifting of teeth and may require replacements like implants or bridges.

What is recovery like after a root canal?
  • Mild discomfort for 1–2 days, manageable with medication
  • Normal eating and chewing resume quickly
  • A crown is usually recommended to protect the tooth and ensure durability
How long does a tooth last after root canal treatment?

With proper care and a protective crown, a tooth treated with RCT can last a lifetime. Good oral hygiene and regular dental check-ups are essential.

Call to Action

If you are experiencing severe tooth pain, sensitivity, or swelling, the Dental & Endodontics Team at Baby Memorial Hospital (BMH) provides advanced root canal treatments with painless techniques and long-lasting results.

👉 Book an Appointment Online or visit BMH to consult our dental specialists.

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