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

2422 Reviews

5.0

26th August 2026

Welcoming and professional, but clinicians put you at ease

26th August 2026

Exceptional dental service, been coming for years with my parents and now we attend as a family. Would not go anywhere else, everyone is so friendly and offer a fantastic service. Abi is the best and so are the rest of the team.

26th August 2026

Abby was amazing as usual. She is a real credit to the practise. And the lady on reception was so helpful and friendly, taking the time to help me even though she was very busy!

26th August 2026

Polite professional staff. Clean environment

26th August 2026

Really like patrick who has an excellent apprach with patients, very thorough and always gives you a break if needed. Patrick is a great asset to the practice.

26th August 2026

Abigail always explains things very clearly to me, and I trust her implicitly. She is a superlative dentist, and also kind and caring.

22nd August 2026

As always good administration and good treatment by all

21st August 2026

From beginning to end, with lovely reception staff, amazing dentist, Abi and her assistant Randy....Full check up inc x ray and dental clean. Always checks with me for medical news and always takes care of me so well...

20th August 2026

Highly professional friendly explained things as he progressed with treatment Highly skilled

20th August 2026

comfortable atmosphere, well trained and competent staff

20th August 2026

All is made clear during the appointment. Once the treatment begins you are never rushed. Staff are always helpful.

19th August 2026

Always made to feel welcome and relaxed! Dental nurse extremely polite and helpful! Of all the dental practices I have attended Cedar is the very best! Patrick Bannister is professional and confident at all times! Thank you!

19th August 2026

Full explanation giving me confidence of way forward with treatment.

19th August 2026

Every thing was explained, every step of my treatment moving forward was explained. So very happy with my experience.

16th August 2026

The dentist explained everything that was happening and was caring and understanding

16th August 2026

Dr Dundas is an absolutely amazing dentist - I drive for over two hours to see her. She is amazing at explaining things, remembers everything from the last visit and is generally great. I’ve been coming to her since I was a child and am now 37! The best dentist in the UK for sure!

13th August 2026

Anish is very friendly and communicates well

13th August 2026

It’s been 35 years since I last visited a dentist, years of childhood trauma and experiences that left me petrified of dental treatment. Fast forward to the present and excruciating pain led me to seek services from Cedar. Your team have been exemplary from the first conversation on the phone when I was trying to explain the problem to my first consultation where Anish dealt with me firmly but very sympathetically, exactly what I needed and coached me through the whole process as I struggled to even sit on the chair. A few days later and Jacob was just as nice and kind despite the fact I was high as a kite on diazepam - something I am very grateful that they agreed to prescribe. I also wish to thank the nurses for their kindness and patience as well, that gentle rubbing on the back of my hand was very comforting.I don’t have a sudden urge to return to see a dentist again, but I know for a fact it when I do, I won’t leave it as long and I won’t hesitate to return to Cedar.

13th August 2026

Abby is gentle and kind, caring and non-judgemental. She and her technician explain everything clearly and carefully and always prioritise my ease. I have had more work done with her over the last couple of years than I have in the last 2 decades, and this is the measure of trust I have in them.

12th August 2026

Staff are great and dentist is excellent r but price is prohibitive

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