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

2289 Reviews

5.0

16th May 2026

The dentist was kind, caring, and explained what she was doing throughout the appointment

15th May 2026

Abbey and the team are brilliant

14th May 2026

Front desk are always friendly, welcoming and accommodating. But the reason I would recommend Cedar is our dentist is Rav and his assistant. They are professional but also personable when I visit - but more importantly is how incredible they are with my 4 year old daughter. They have somehow managed to make a dentist visit something positive… which is now how I remember it as a child.

13th May 2026

Always feel welcome from entering to leaving Cedars

13th May 2026

Rav is always calm and detailed when reviewing the state of my teeth and health. Always checks for my feedback and helps me stay assured with the work at hand. I am very trustworthy of what he does.

13th May 2026

I had a part filling fall out. It was delt with as soon as poss, I was due to go on holiday in a few days time.

13th May 2026

Emergency appointment as I had lost a filling on holiday. ABBEY together with THE NURSE saw me at the end of the day which I am very grateful to the both

13th May 2026

The dentist Abi Dundaes is the best dentist in the country, she is a brilliant dentist. I would go to her wherever I lived in the UK.

13th May 2026

The dentist, was welcoming, capable, informative and kind

13th May 2026

Dr Bannister and his assistant did an excellent job. I'm not the easiest patient but they made me feel so at ease and got the job done!Thank you :-)

10th May 2026

As long as Rav is with your Surgery I will always return, if he should leave and be with 15 to 20 Miles of our Home, I would follow him.

9th May 2026

The care and patience of Patrick and the winderful nurse whose name I have forgotten(so sorry). Ive aleays been nervous after wakingbup whike having an extraction as a child. I wouldnt go anywhere else

8th May 2026

Dr Dundas is the most caring & professional dentist I have ever had.

8th May 2026

They are always so kind and caring

8th May 2026

Starting at reception the service is always 10/10 in every aspect. Abi is sensitive to my needs, checks in throughout the appointment making sure I am comfortable and happy with the procedure. I’m 100% happy with the service I am receiving at Cedar.

8th May 2026

As an extremely nervous patient visiting the dentist causes great anxiety but the staff are wonderful and very patient . My dentist takes time to explain each procedure putting me at ease.

8th May 2026

Everyone is so friendly and treats you with respect. Also my dentist is so good , she makes notes of everything and you feel like you are the only patient inherent list

7th May 2026

Always treated with respect and kindness by very competent staff.

3rd May 2026

Always welcoming and friendly, efficient and efficient. Always a pleasure to go to the clinic

3rd May 2026

I have been going to Abi for many years and she looks after me so well .I am a nervous patient and I wouldn't be able to attend if it wasn't for her kindness and professionalism.

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