Root canal treatment

Teeth are held in the jaw by their roots. Front teeth normally have one root but further back have more. 

Inside, the tooth pulp should be alive, with nerves and a blood supply in the root canal. Root Canal Treatment, (also called Endodontics) is needed when the blood or nerve supply of the tooth (known as the pulp) is infected through decay or injury, destroying this living part and increasing the risk of developing an abscess at the end of the root. 

Root filling means removing damaged or dead pulp and filling the left space. The remaining tooth can be repaired. If Root Canal Treatment (RCT) is not carried out, the infection will spread and the tooth may need to be taken out.

What does it involve?

The aim of the treatment is to remove all infections from the root canal. The root is then cleaned and filled to prevent any further infection. Root Canal treatment is a skilled and time-consuming procedure. Most courses of treatment will involve two or more visits to your dentist.

At the first appointment, the infected pulp is removed. Any abscesses, which may be present, can also be drained at this time. The root canal is then cleaned and shaped ready for the filling. A temporary filling is inserted and the tooth is left to settle. The tooth is checked at a later visit and when all the infection has cleared, the tooth is permanently filled.

What will my tooth look like after treatment?

In the past, a root-filled tooth would often darken after treatment. However, with modern techniques, this does not usually happen. If any discolouration should take place, there are several treatments available to restore the natural appearance.

What if it happens again?

Root canal treatment is usually very successful, however, if there should be a recurrence of infection, the treatment can be repeated.

Patient Reviews

People are talking about us

The biggest complement we receive is when our patients refer their friends and family to Cedar Dental Care. In fact, we have built much of our practice on these valued, trusted recommendations over the years. Read our reviews to hear why our patients are recommending us…

Patient reviews

2334 Reviews

5.0

11th June 2026

Ive been coming to this surgery for over 30years and wouldn't change

10th June 2026

Abigail looks after me so well. Thank you.

10th June 2026

Personally I wouldn’t ever go anywhere else due to the knowledge and care my dentist takes with my teeth; mouth and general wellbeing. At my appointments I am always at ease and I know I am in good hands.

10th June 2026

A crown fell off at the weekend so I was extremely grateful to have it replaced yesterday particularly as it was an unscheduled appointment.

10th June 2026

Friendliness and professionalism

7th June 2026

Excellent patient care, kind and friendly staff.

6th June 2026

Friendly staff, confident the treatment is appropriate.

6th June 2026

Always very friendly, efficient and professional. I wouldn't go anywhere else

6th June 2026

My dentist Abi Dundas is amazing and I never worry about visiting the dentist if my appointment is with her. I don’t know what I will do if she ever decides to retire.

6th June 2026

I had a pain in my tooth, which was getting progressively worse. I am in the middle of my A-levels and I explained this and Abby agreed to see me at some point in the afternoon so I waited until she had a chance to see me, I did not have an appointment. She saw me relatively quickly and saw that I needed a filling & she sorted it then and there. I am very grateful for being seen so quickly.

6th June 2026

Abbie is a superstar who makes you feel completely (well, almost!) relaxed and confident.

5th June 2026

My dentist always puts me at ease as I always stress about my appointments. He always adds a bit of humour when appropriate and I trust him.The reception team are always very accommodating and friendly.

5th June 2026

Good, careful treatment. I have been a patient at Cedar for many years.I am 86 years old,and still have my own 'wartime' teeth.

4th June 2026

Abby is so personable that you need have no concerns about any procedures that be undertaken.

4th June 2026

Perfect service

NB

Neil Brazell

Broke a tooth today .my dentish was not working when i went there at 4.30 so they got another dentish to sort my tooth out with in 1 hour

3rd June 2026

Everybody is always very pleasant, its a pleasure to attend the clinic. It seems a happy relaxed place.

3rd June 2026

The staff are always very professional and caring nothing is to much trouble for them

2nd June 2026

Staff very friendly, competent and know what they are about

2nd June 2026

The staff are always friendly and helpful and efficient.

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