A root canal is a dental treatment used to save an infected tooth. The cost depends on whether you choose NHS or private care, as well as the tooth type and complexity. Prices vary due to clinical difficulty, the dentist’s expertise, and treatment requirements.
Root canal treatment is used when a tooth becomes infected or badly damaged. It helps save the natural tooth instead of removing it. Many patients want to understand the cost before treatment. This guide explains what affects pricing, when it is needed, and how the procedure works in simple terms.
What Is a Root Canal?
A root canal is a procedure that treats infection inside a tooth.
It involves:
- Removing infected tissue from inside the tooth
- Cleaning and disinfecting the root canals
- Sealing the tooth to prevent further infection
The aim is to save the natural tooth and stop pain or swelling.
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When Do You Need a Root Canal?
A root canal may be needed if:
- You have a severe toothache
- The tooth is sensitive to hot or cold
- There is swelling in the gums or face
- The tooth is cracked or badly decayed
- An infection or abscess is present
Early treatment helps prevent tooth loss.
Step-by-Step Root Canal Treatment
- The dentist examines the tooth and takes X-rays
- A local anaesthetic is used to numb the area
- The infected pulp is removed
- The inside of the tooth is cleaned and shaped
- The tooth is filled and sealed
- A crown may be placed for strength and protection
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NHS vs Private Treatment
NHS treatment:
- Standardised treatment approach
- Limited appointment availability
- Fixed treatment structure
Private treatment:
- Faster appointments
- More advanced equipment
- Flexible treatment options
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Get Expert Root Canal Care Today
If you are experiencing tooth pain, sensitivity, or signs of infection, early treatment can help save your natural tooth and prevent further complications. At Old Town Dental Care, our experienced team provides gentle, accurate diagnosis and effective root canal treatment to restore your oral health with comfort and confidence.
FAQs
1. Is a root canal painful?
No. The procedure is done under local anaesthetic, so you should not feel pain during treatment.
2. How do I know if I need a root canal?
Persistent tooth pain, swelling, or sensitivity are common warning signs.
3. Can a root canal save my tooth permanently?
Yes, with good care and hygiene, a treated tooth can last for many years.
4. What happens if I avoid treatment?
The infection can spread and may lead to tooth loss or more serious health issues.
5. How long does recovery take?
Most people recover within a few days, but mild sensitivity may last longer.
Author
Dental Content Specialist
Reviewed by Clinical Dental Advisor
Last Updated: May 2026
