Root canal treatment

Pain when biting or chewing, when eating or drinking hot or cold food or liquids or if your tooth has become loose, could be signs that you have an infection and you need root canal treatment.

We use root canal therapy (endodontics) as an effective treatment to save a decayed or seriously damaged tooth and to prevent further damage to your teeth and jawbone, relieving any pain and discomfort and restoring the functionality of your mouth.

How this treatment works

Root canal therapy is the removal of infected pulp from the innermost part of the tooth. This prevents any infection from spreading. Your dentist will take an x-ray to check your teeth and confirm that there is bacteria in the pulp in the tooth. You’ll then be given a local anaesthetic to numb the affected area, before your dentist removes the infected tissue and gives it a thorough clean, removing all traces of bacteria. Your dentist will flush the root canals with an antibiotic solution and enlarge them before filling them. This can take a few visits and you might be fitted with a temporary crown until the process is complete. You may be offered additional antibiotics to get rid of any further infection. Your dentist will then fit a permanent crown and you will regain full use of your mouth.

Although root canal therapy has a reputation for being painful, the procedure should be no more uncomfortable than having a normal filling, and with the right oral health routine, your root canal treatment should be long lasting and durable.

The benefits of root canal therapy

At Green Park Dental we only use tooth extraction as a very last resort. Root canal treatment can help save a tooth that may otherwise have to be extracted. It also removes the infection that could spread to other areas in your mouth and will relieve any associated tooth pain.

Patient Reviews

People are talking about us

The biggest compliment we receive is when our patients refer their friends and family to Green Park Dental. 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…

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Patient reviews

1073 Reviews

5.0
RR

Rachel Roberts

Had my first appointment today. This is a very well run practice. Everyone I met was calm, efficient and friendly. I needed a small treatment which was carried out today to save a return visit.<br>Great value for money.

DA

Debbie Abraham

From my very first visit I felt comfortable and well looked after. Everything was explained well and the team were fabulous.

AW

Andrew Wallis

Excellent treatments by the hygienist and dentist. They were both very caring , put me at my ease and explained what they were doing and why and advised me how to improve my dental hygiene.

ER

Elsie Roberts

I can't recommend Green Park Dental Practice highly enough! I saw Josie the dentist, along with hygienists Lauren and Heather. Everyone was friendly, professional and gentle. I'll definitely be back for my regular clean and polish ~ not painful at all! Thank you! ✨

TB

Tiff Black

Fabulous team at Green Park.

24th September 2026

Best dentist I’ve ever been to couldn’t recommend it enough

23rd September 2026

Quick, clean and kind

18th September 2026

All the team at the practice, whether it's the reception team, the dental hygiene team or the dentistry team, are all excellent, very professional, efficient and extremely considerate.

18th September 2026

Very pleasant staff and good treatment

12th September 2026

Very friendly and reassuring. Explained everything fully. Charming

10th September 2026

As a nervous patient I would 100% recommend this dental practice. Really friendly team and very reassuring

9th September 2026

Patient professional always has been second to none in the treatment of my teeth always the best none evasive procedure first

9th September 2026

Your Reception staff are incredibly friendly and efficient. I am very happy with my new Dentist since my previous one retired. She is excellent and has a kind and polite manner too!

8th September 2026

The service was prompt, efficient, and friendly. Information was delivered plainly, but did not skip explanation.

5th September 2026

The reception staff, the hygienist and the dentist were all professional, friendly and Very helpful discussing my teeth and gums. I was able to discuss possibility of teeth whitening and ask questions which were all answered very clearly.. it was a good experience overall.

4th September 2026

Good clinical care and patient centred approach, and punctuality of appointments.

MW

Matthew Wills

Excellent in all respects.

27th August 2026

lovely reception staff making the visit pleasantdescription of both inputs on that dayhelpful information

27th August 2026

The reception staff were friendly . The dentist and nurse were very good and chatty. It was a pleasant visit.

26th August 2026

The team's professionalism inspired confidence. I feel very safe in their hands. Treatments are clearly explained.

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