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Book your root canal appointment

Relieve pain and save your natural tooth with advanced root canal treatment performed with comfort and precision.

Book a treatment

What is a root canal?

A root canal (or endodontic) treatment is a dental procedure that is carried out on an infected or abscessed tooth to prevent it from being extracted, effectively saving it. The treatment involves removing the infected pulp within the tooth, cleaning and disinfecting the interior of the tooth and then, finally, filling and sealing it. 

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When is a root canal needed?

Root canals are usually needed if the soft tissue inside the tooth has become infected or inflamed due to deep decay or traumatic injury. Having a root canal treatment can:

  • halt the spread of infection
  • preserve the tooth
  • stop any infection from spreading
  • remove severe pain
  • avoid abscess formation; and
  • prevent bone loss around the tooth
In a dental office, a male dentist in scrubs shows a tablet to a female patient sitting on the dental chair.

How do I know if I need a root canal?

As always, your dentist will give you the best advice about your specific oral issues and, if a root canal is required, they’ll talk to you about this and explain the reasons why. However, if you experience any of the following common signs and symptoms, there’s a possibility a root canal may be needed:

  • Sensitivity to hot food and drink.
  • Localised tooth pain that persists.
  • Pain when eating.
  • A wobbly tooth or teeth.
Dentist in blue scrubs smiling and pointing at dental scan on laptop screen with female patient.

What happens during a root canal procedure?

You’ll first have a consultation with your dentist. During this consultation they’ll examine your mouth and carry out any necessary x-rays. In some situations, you may need a digital diagnostics scan so that you and your dentist can view your dental anatomy in 3D and see the full extent of any infection. This will also ensure that every issue is clearly visible and accurately identified before any recommendations are made, thus improving the effectiveness and precision of any treatment - so don’t forget to ask your dentist about a CBCT scan! Your dentist will then advise you on the best treatment plan for you and will talk you through what’s required and what you can expect.

The procedure itself will typically be carried out using local anaesthetic. However, if you feel especially nervous, it’s possible to have your treatment under sedation for your comfort at our sedation centre

During the procedure, an opening in the crown of the tooth will be made to access the infected pulp. The interior of the tooth will be disinfected and cleaned, after which the infected or damaged pulp will be removed. The root canals will be shaped and then filled with biocompatible material and, finally, sealed to protect against infection. A dental crown will often be placed over the tooth to provide additional protection and strength. 

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Dental professional explaining a 3D dental model on a laptop to a female patient.

Can I have a root canal as a private patient?

Yes. Root canal treatments are available to all of our independent patients. In many cases, having a root canal privately may be preferable as you’ll have access to the best materials, dentists and techniques, which will therefore give your tooth the best chance of being saved.

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Where is root canal treatment available?

This treatment is available at the following practice location:

Can I book an appointment for root canal treatment directly to avoid waiting?

Yes. We do accept private direct access appointments if you need a root canal or would like a second opinion. Please click here to book an endodontic consultation or speak with one of our treatment coordinators on 0208 599 4283 to discuss your options for private treatment under sedation.

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How much does root canal treatment cost?

The price of your treatment involving a root canal will vary depending on the treatment required so it’s always best to speak to your dentist for accurate costs relating to your personal needs. However, as a guide, to treat a tooth with a single root costs £250. As everyone deserves access to the best care, we offer flexible finance options* as well as several payment methods to suit you. 

Starting from
£250
per tooth
0%
finance payment options available*
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Our patients love us

JS
Jennika Shah

Brought both children after school. Lovely clean practice. Very kind, professional and quick. My children were very good because the practice and staff were very inviting. Very good with children. Would highly recommend!

JD
John Doe

My experience at the clinic was exceptional. The staff was incredibly friendly and attentive, making me feel comfortable throughout my treatment. I highly recommend this place to anyone seeking quality care.

BN
Ben Neild

Great staff always really helpful when looking for an appointment. My kids love coming to see you for a checkup, Thank you for providing a great service.

GW
Graham Wilson

I have used this dentist for years and have no complaints about them whatsoever. My latest visit was on Monday 23 June 2025 and as usual, the receptionists were lovely. I was checked by a new dentist who was also very pleasant. Can recommend this practice without hesitation.

AL
Allana Leahy

Had 3 fillings done here under sedation and it was like it never happened. I closed my eye and opened them and it was done. I was nervous before the appointment but they got me sedated within a couple of mins of being in the dentists chair.

KS
Kirsty Smith

Just had my first ever experience of this dentist and sedation clinic! I can say I was absolutely amazed. I was very anxious to attend due to a previous dentist causing me a lot of pain and leaving my roots behind which caused numerous infections. But all the staff were lovely and understanding that I was anxious. Procedure was done quickly and efficiently. I will definitely recommend this clinic to anyone! Absolutely amazing. Thank you for making my appointment stress free for me!

KT
Karlene Thomas

I took my 6 year old for a routine check up. The dentist was nice and friendly and made my daughter feel at ease. The dental nurse was friendly and accommodating, even when finding stickers that she liked.

D
Diane

Everyone I dealt with today was so friendly and professional. Vinusha, my dentist, has a lovely manner and made me feel comfortable. I have been with this practice for years; it is a five-star dental practice!

ZA
Zara A

I had a great experience at this dental clinic with my son. The dentist was very polite, gentle, and professional. We were seen almost immediately, and the service was excellent. Highly recommended!

LC
Louise Cole

both my daughters come to this dentist, one being autistic with sensory issues when it comes to her teeth but the dentists are so lovely and make it such a easy, comfortable and quick process for her. They are also very understanding.also absolutely amazing with my 2 year old, she’s even excited for her next check up!

JS
Jane Smith

I was nervous about my procedure, but the team guided me through every step. Their professionalism and expertise put my mind at ease. I am grateful for the care I received and the positive outcome.

MC
Maison Clay

Having been a patient for a decade+ it's refreshing to know that when I had a problem it was addressed by the hospitable general manager himself (Mr. S Morgan) and a follow up was conducted during my next visit. This was a kind gesture. The receptionists are friendly and welcoming. Dr Ganesalingam is a respectful dentist who answers questions thoroughly and gives compassionate advice 🌟

Have you thought about?

A dental plan, a hygienist visit, digital diagnostics or private dentistry.

Dental plans

Dental plans

A dental plan makes it simple to stay on top of your oral health, even with a busy schedule. By planning routine care in advance, you can keep your teeth and gums healthy all year round with ease and confidence.

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A dental plan makes it simple to stay on top of your oral health, even with a busy schedule. By planning routine care in advance, you can keep your teeth and gums healthy all year round with ease and confidence.

Digital diagnostics

Digital diagnostics

Here at Essex Family Dental, we’ve invested in the latest digital scanning technology to achieve the most accurate dental diagnostics. With a dental scanner, an intra-oral camera and Cone Beam Computed Tomography scan (CBCT) technology all available, our dentists can take a highly accurate 3D digital impression of your teeth without the need for a physical mould and, in the same appointment, discuss any issues and plot your treatment plan.

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Here at Essex Family Dental, we’ve invested in the latest digital scanning technology to achieve the most accurate dental diagnostics. With a dental scanner, an intra-oral camera and Cone Beam Computed Tomography scan (CBCT) technology all available, our dentists can take a highly accurate 3D digital impression of your teeth without the need for a physical mould and, in the same appointment, discuss any issues and plot your treatment plan.

Hygiene appointments

Hygiene appointments

Regular hygiene visits help keep your teeth clean, bright and free from staining while also supporting the long-term health of your gums. Attending appointments at least every six months—alongside routine dental check-ups and good home care—reduces the risk of gum disease, improves overall oral health and helps maintain a fresh, healthy smile.

Expand
Collapse

Regular hygiene visits help keep your teeth clean, bright and free from staining while also supporting the long-term health of your gums. Attending appointments at least every six months—alongside routine dental check-ups and good home care—reduces the risk of gum disease, improves overall oral health and helps maintain a fresh, healthy smile.

Private dentistry

Private dentistry

Private dental treatment is more accessible than many people realise, offering longer appointments, greater flexibility and the option for same-day availability, all as part of our premium, personalised service.

Expand
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Private dental treatment is more accessible than many people realise, offering longer appointments, greater flexibility and the option for same-day availability, all as part of our premium, personalised service.

Dental plans

Dental plans

A dental plan makes it simple to stay on top of your oral health, even with a busy schedule. By planning routine care in advance, you can keep your teeth and gums healthy all year round with ease and confidence.

Expand
Collapse
Digital diagnostics

Digital diagnostics

Here at Essex Family Dental, we’ve invested in the latest digital scanning technology to achieve the most accurate dental diagnostics. With a dental scanner, an intra-oral camera and Cone Beam Computed Tomography scan (CBCT) technology all available, our dentists can take a highly accurate 3D digital impression of your teeth without the need for a physical mould and, in the same appointment, discuss any issues and plot your treatment plan.

Expand
Collapse
Hygiene appointments

Hygiene appointments

Regular hygiene visits help keep your teeth clean, bright and free from staining while also supporting the long-term health of your gums. Attending appointments at least every six months—alongside routine dental check-ups and good home care—reduces the risk of gum disease, improves overall oral health and helps maintain a fresh, healthy smile.

Expand
Collapse
Private dentistry

Private dentistry

Private dental treatment is more accessible than many people realise, offering longer appointments, greater flexibility and the option for same-day availability, all as part of our premium, personalised service.

Expand
Collapse

Frequently asked questions about root canal treatments

Are root canal treatments uncomfortable?

No, a root canal isn’t normally painful as your dentist will keep you as comfortable as possible by numbing the area using a local anaesthetic.

What is the recovery process after having a root canal treatment?

It’s especially important to look after your oral health while you recover from a root canal, so be sure to keep up a good dental routine of brushing and flossing as usual. The treated tooth may feel a bit sore for a few days after your treatment, but this is normal and will ease with time; you may find over-the-counter medication to be helpful to relieve any pain. Avoid chewing on the treated tooth until it’s fully healed and opt for soft food wherever possible. Your dentist will give you some detailed instructions to aid your recovery, so be sure to follow these as closely as you can.

Will my tooth look different after a root canal?

The appearance of your tooth won’t significantly change after your endodontic treatment and it will work in the same way as all of your other teeth. In some cases, however, discolouration might occur and, if this happens, restoration options will be recommended to you such as having a filling or a crown. If a crown is required to bring back the appearance and strength of your tooth, it will be matched as closely to the natural tooth as possible but the naturalness of this will depend on the type of crown you choose.

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essexfamilydentalcare
Providing dentistry in the community for over 40 years. New surgery now open at 57 Mawney Rd!