Relieve Tooth Pain. Save Your Natural Tooth.

If you’re experiencing persistent tooth pain, sensitivity or swelling, a root canal may be the most effective way to relieve discomfort and save your natural tooth.

At Start Smiling, we provide gentle, carefully planned root canal treatment designed to remove infection, ease pain and restore comfort, with patient reassurance at the heart of what we do.

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What Is Root Canal Treatment?

Root canal treatment, sometimes called root canal therapy, is used when the inner part of a tooth (the pulp) becomes  infected or inflamed, often due to decay, cracks, or trauma.
The root canal procedure involves:

  • Removing the infected tissue
  • Thoroughly cleaning the root canals
  • Sealing the tooth to prevent reinfection

The aim is to eliminate pain and preserve the tooth, avoiding the need for extraction.

Why Choose Start Smiling For Root Canal Treatment?

Root canal treatment has a reputation for being uncomfortable but modern dentistry has changed that.
Patients choose Start Smiling because we offer:

  • Gentle, patient focused root canal treatment
  • Clear explanations at every stage
  • Modern techniques for comfort and precision
  • A calm approach for nervous patients
  • A focus on saving teeth wherever possible

Our priority is to make the experience as comfortable and stress free as possible.

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Root Canal Treatment At Start Smiling, What Makes Us Different?

We understand that visiting the dentist for root canal treatment can feel daunting.
At Start Smiling, our private dentistry approach focuses on:

  • Accurate diagnosis, so treatment is only carried out when truly needed
  • Comfort first dentistry, using effective local anaesthetic
  • Clear communication, so there are no surprises
  • Careful planning, to protect and strengthen the tooth afterwards
  • Reassurance throughout, especially for anxious patients

We take the time to do things properly, not rush through treatment.

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Who Might Need Root Canal Treatment?

Root canal treatment may be recommended if you:

  • Have ongoing toothache or pain
  • Experience sensitivity to hot or cold
  • Notice swelling or tenderness around a tooth
  • Have a deep cavity or cracked tooth
  • Have an infection visible on X-rays

We’ll always confirm whether root canal treatment is the best option for you.

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What Does Root Canal Treatment Involve?

Your treatment is carefully planned and explained.

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We assess the tooth and take x-rays if needed. This will confirm whether a root canal treatment is required.
The tooth is fully numbed to ensure you’re comfortable throughout the procedure.
The infected tissue is removed and the canals are thoroughly cleaned and disinfected.
The canals are sealed to prevent reinfection.
A crown may be recommended to protect the tooth long-term.

Does Root Canal Treatment Hurt?

Modern root canal treatment is designed to  relieve pain, not cause it.
Most patients report:

Little to no discomfort during treatment
Relief from pain once infection is removed
Mild tenderness afterwards that settles quickly

We’ll ensure you’re comfortable at every stage.

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How Much Does Root Canal Treatment Cost?

Patients often ask about root canal treatment cost when visiting the dentist.
The cost depends on the tooth involved and treatment complexity.
At Start Smiling:

  • Root canal treatment starts from  £455
  • Costs are explained before treatment begins
  • No treatment is carried out without your consent
  • Finance options may be available where appropriate

We believe in transparent, upfront pricing.

Protecting Your Tooth After Treatment

Root canal treatment saves your tooth, but long-term success depends on proper restoration.
We may recommend:

  • A permanent filling
  • A crown to strengthen the tooth
  • Regular reviews to monitor healing

Our aim is to help your tooth function comfortably for years to come.

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Frequently Asked Questions

Root canal treatment removes infection from inside a tooth, relieving pain and helping save the natural tooth.
Treatment may take one or two appointments, depending on the tooth and complexity of the infection.
In many cases, yes, especially for back teeth. A crown helps protect and strengthen the tooth long-term.
Yes. We regularly treat nervous patients and take a calm, gentle approach throughout treatment.
No. The tooth is fully numbed, and most patients find treatment comfortable. It often relieves pain caused by infection.
Without treatment, infection can worsen, leading to increased pain, swelling, and potentially tooth loss.
With proper restoration and care, a root canal treated tooth can last many years, often as long as a natural tooth.
Symptoms such as persistent pain, sensitivity, or swelling may indicate infection. An assessment and X-rays help confirm the diagnosis.

What our patients have to say...

Denise Somers

Patient

Every member of staff is always extremely kind, thorough, and patient. Always thorough in explanations and ensure every client feels valued.

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Jeff Emberson

Patient

My Dentist is Tony Aneiros, he has been my Dentist for many years. I have confidence in his skills as Dentist and he has always been very professional when caring for my teeth. He has a friendly manner and is mindful to keep the patient at ease and pain free. We recently moved and now live a long way from the surgery, but I have no intention of changing Dentist.

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Gill Carter

Patient

Bradley the Hygienist is very considerate as I really don’t like the process but I know it’s necessary. I would recommend him if you are a nervous patient.

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Lynn Culley

Patient

Have been going to Start Smiling for as long as I can remember. I am an old person, but still wants a good smile. 😬. Natalie the hygienist is lovely. Receptionist are always polite and friendly. Tom my dentist is good. Never felt worried or anxious when I go.

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Anne-Marie Winch

Patient

Very satisfied with all treatment received so far. I shall be using Start-Smiling from now on for check ups, hygienist, etc. A very friendly and helpful team. Thank you

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Michael Seymour

Patient

I had some excellent treatment at Start smiling and can’t thank the team enough. The care and kindness shown by everyone really stood out and put me completely at ease. A fantastic dentist and a genuinely caring practice

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John Robinson

Patient

I have been using start smiling for the last 4 years, I can highly recommend their services. I had 3 implants fitted, and also some cosmetic work done . I am very pleased with the results. Thank you to all the staff there.

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Steve Franks

Patient

Turned up late for my appointment due to train issues, I was already extremely nervous but the staff were very kind and considerate. Appointment itself was fine despite my rambling on in my nervousness. Very professional service. Thank you Start Smiling I would recommend you to anyone with similar 'phobias'

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Toni Featherstone

Patient

Absolutely amazing, before coming here I had a terrible fear with dentist. From the day I went to start smily I have felt completely at ease! Can’t not recommend them enough! Thank you so much I can’t wait now for the final finish of my new teeth 🦷

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Nicky Allen

Patient

We’ve had such a great experience with Tony, the orthodontist treating my son. His teeth are coming along beautifully and we’re so pleased with the progress. Tracey on reception and the nurse are both absolutely lovely — always welcoming, kind, and they truly go above and beyond. The whole team makes every visit a positive experience. I would highly recommend.

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A-A Ron

Patient

Great practice, very friendly, high quality of dental care from Dr Tom Sealey and his colleagues. Just had a brace fitted and it was carried out very quickly with no discomfort. I have been going for 10 years or so. Thoroughly recommend.

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Book A Root Canal Consultation Today

If you’re experiencing tooth pain or think you may need root canal dentist, early assessment is key.

📅 Book your consultation today
💬 Get clear advice and pain relief
✨ Save your natural tooth with expert care

Contact Us

Whether it's a routine check up or a smile makeover, please complete the below form and one of the team will be in touch

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