Do You Need a Root Canal? Signs, Procedure & What to Expect

If you're experiencing persistent tooth pain, sensitivity, or swelling near a specific tooth, you might need a root canal treatment. While the words "root canal" can sound intimidating, modern techniques make the procedure straightforward and virtually pain-free.

At Pain Free Dentist Sydney, we provide gentle, effective root canal therapy to save your natural teeth and relieve discomfort.

What Is a Root Canal?

A root canal is a dental treatment that removes infected or inflamed pulp (nerve tissue) from inside your tooth. This prevents further infection, eliminates pain, and allows the tooth to be restored with a filling or crown.

Common Signs You May Need a Root Canal

  • Persistent toothache (especially when chewing or biting)

  • Prolonged sensitivity to hot or cold

  • Swelling or tenderness around the gums

  • Darkening or discolouration of a tooth

  • Pimple-like bump (abscess) on the gums

If you’re experiencing any of these, don’t ignore them. Root canal therapy can stop the pain and save your tooth from extraction.

How Root Canal Treatment Works

  1. Examination & X-ray: We assess the tooth and identify the source of pain.

  2. Local Anaesthetic: Your tooth is fully numbed so you don’t feel anything.

  3. Pulp Removal: We clean the inside of the tooth and remove any infected tissue.

  4. Filling the Root Canals: Once clean, we fill the space with a rubber-like material (gutta-percha).

  5. Restoration: The tooth is sealed with a filling or covered with a crown to protect it.

Is Root Canal Treatment Painful?

No. Thanks to advanced technology and local anaesthetics, most patients report that having a root canal feels no different than getting a filling. At Pain Free Dentist Sydney, we offer sedation options if you’re feeling nervous or have dental anxiety.

Benefits of Root Canal Therapy

  • Saves your natural tooth

  • Stops pain and infection

  • Maintains normal chewing and bite alignment

  • Cost-effective compared to tooth removal and replacement

Why Choose Pain Free Dentist Sydney?

Located in Leichhardt in Inner West Sydney, we offer:

  • Gentle root canal treatments using the latest techniques

  • Sedation options for anxious patients

  • On-site digital X-rays and diagnostics

  • A compassionate, non-judgmental approach to care

Book Your Consultation Today

Don't wait for your tooth pain to get worse. Early treatment can save your smile.

📞 Call us on (02) 9558 8988 or
💻 Book online at Pain Free Dentist Sydney today.