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

2435 Reviews

5.0

5th September 2026

Mr Patel has been looking after my teeth for more than 40 years and I cannot praise him enough.

5th September 2026

Friendly, efficient, clean.

5th September 2026

The dentist and his nurse are very polite and put me at ease. The reception staff are very nice as well

4th September 2026

Always put me at ease

4th September 2026

Kind, patient, caring people.

4th September 2026

Arranging an appointment was easy - it was also quick (next day). I had lost a filling and Rav cleaned and filled the hole quickly and without needing anaesthetic. Very professional, so all good.

3rd September 2026

We went in 5 mins early, everything was smooth, dentist and team are all very friendly.

3rd September 2026

Just excellent treatment and caring.

2nd September 2026

Patrick was attentive, listened to my concerns. Examined my teeth then took X-rays. Clearly explained my problem and offered several options to consider.

29th August 2026

Staff are friendly. Dentist is very good at checking throat, tongue, etc as well as teeth.

29th August 2026

Welcoming, clean, lovely dentist who puts me at ease. Efficient service.

28th August 2026

I have been using Roy most of my life, his skills are the best I’ve received, I’ve tried others but never felt happy with them

27th August 2026

Smooth transition from place to place, treated with friendliness as well as courtesy and respect. Questions answered with patience and encouragement. A lovely calm atmosphere within the practice. What can often be a nerve wracking experience is turned into a positive one.

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

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