1-3 London Road | Forest Hill | London | SE23 3TW

Root Canal Treatment in South East London

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Root canal treatment

Preserving your natural teeth with specialist-led care.

Root canal treatment is often misunderstood, with many patients fearing pain before they even arrive at the clinic. In reality, root canal treatment in South East London is designed to relieve tooth pain caused by infection or decay, not inflict further discomfort. With skilled care from our specialist endodontist and carefully planned treatment, most patients experience significant relief during and after the procedure.

At London Dental Arts, our specialist endodontist, Dr Ali Hilmi, leads root canal procedures with precision and care, ensuring every step supports long-term tooth health, comfort, and function. Whether you’re visiting from Forest Hill, Lewisham, Dulwich, or elsewhere in South East London, our approach prioritises your wellbeing while addressing the cause of discomfort.

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Treatments

When is Root Canal Treatment Needed?

Root canal treatment is recommended when the pulp inside a tooth becomes inflamed or infected. This can happen due to:

Deep decay that reaches the tooth’s inner layer.
A cracked or fractured tooth.
Trauma to the tooth that damages the pulp.
Repeated dental procedures on the same tooth.

Signs that a root canal may be needed include:

Persistent toothache.
Extreme sensitivity to hot or cold.
Swelling or tenderness in the surrounding gums.

Early intervention not only relieves discomfort but also helps prevent the infection from spreading, avoiding the need for extraction.

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What Does Root Canal Treatment Involve at London Dental Arts?

Root canal treatment, sometimes called root canal therapy, is a carefully controlled procedure that removes damaged or infected pulp from inside the tooth, cleans and disinfects the canal system, and seals the tooth to prevent further infection.

At London Dental Arts, Dr Ali Hilmi uses advanced diagnostics and precision instruments to ensure the procedure is efficient and minimally invasive. Each stage is carefully managed to maintain tooth integrity, support overall dental health, and ensure your overall comfort.

Treatment typically requires one or more appointments, depending on the complexity of the tooth and the degree of infection. At each stage, patients are kept informed and reassured, helping reduce anxiety and support a smooth recovery.

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Specialist-Led Care for Complex Situations

Even routine root canal treatment benefits from specialist-led oversight. Our practice is equipped to manage patients with challenging oral anatomy, previous treatment complications, or complex infection patterns.

Patients with first-time root canal problems or those who have experienced difficulty elsewhere will find reassurance in our structured approach. Dr Hilmi’s expertise allows for careful assessment and precise treatment planning, improving the predictability and long-term success of the treatment and the tooth.

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Why Choose London Dental Arts for Root Canal Treatment

As a private dental practice in Forest Hill and Lewisham, London Dental Arts combines everyday dental care with specialist endodontic expertise. Patients benefit from:

Individualised treatment planning with Dr Ali Hilmi.
Clear explanations at every stage.
Integrated care with restorative dentistry, if needed.
Attention to comfort and anxiety management.
Seamless follow-up and long-term oral health monitoring.

By providing specialist-led root canal treatment within a broader, patient-focused framework, our practice ensures care is considered, thorough, and reassuring.

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Benefits of Root Canal Treatment

Root canal therapy preserves your natural teeth, protects surrounding structures, and alleviates pain. Key benefits include:

Relief from persistent toothache and sensitivity.
Removal of infection and prevention of its spread.
Preservation of natural tooth structure, avoiding extraction.
Improved chewing function and bite stability.
Reduces the need for more complex dental procedures in the future.

Comfort and Support During Treatment

Dental anxiety is common, and root canal treatment can feel intimidating to some patients. At London Dental Arts, we offer support sedation options to ensure a calm experience.

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Treatment TestimoniaLS

Google Rated 300+ 5-Star Google Reviews

Farid A

After a long period of research and many recommendations, we finally met Dr Arman Barfeie, a specialist prosthodontist and implantologist, who was exactly the expert..."

D L

I just had my first hygiene appointment at this practise and am thoroughly impressed! Firstly, I would like to say all members of staff are..."

Chris S

Excellent service every time. Jasmine today was outstanding. So informative and supportive with any and all questions and queries. Perfect for anyone who, like me,..."

Elwira L

I had an excellent experience at Dental Arts Forest Hill during my Invisalign consultation. The whole team was incredibly professional, welcoming, and informative throughout the..."

June E

The dental surgery is very clean, warming and welcoming! Both receptionists were very lovely – thank you! The hygienist, Amy, was really, really good! She..."

Teri M

Fantastic dental experience, and I would strongly recommend this wonderful practice to anyone. I attended my first appointment yesterday and was seen by Daniel. I..."

Sima J

I can’t thank Dr Arman enough! I came in with a really painful tooth, and he sorted it out so quickly with a beautiful restoration...."

Daphne V

I had an excellent experience with dental therapist Daniel Nuciatelli. He is by far one of the most professional and personable individuals I’ve encountered in..."

S J

This dental practice offers the best services I have ever experienced. The reception staff, as well as the dental team, are always warm and welcoming,..."

Cicely T

I’m absolutely thrilled with my new smile! I’ve had nonstop compliments since finishing treatment. Dr Al is incredible, he explained the Invisalign process clearly, reassured..."

Krystyna M

I had such a wonderful experience at London Dental Arts in Forest Hill; it honestly stands out from any dental clinic I’ve been to. The..."

John T

I haven’t needed a dentist for many years, but recently I found I needed treatment. I remembered LDA being recommended a few years back, and..."

Farid A

After a long period of research and many recommendations, we finally met Dr Arman Barfeie, a specialist prosthodontist and implantologist, who was exactly the expert..."

D L

I just had my first hygiene appointment at this practise and am thoroughly impressed! Firstly, I would like to say all members of staff are..."

Chris S

Excellent service every time. Jasmine today was outstanding. So informative and supportive with any and all questions and queries. Perfect for anyone who, like me,..."

Elwira L

I had an excellent experience at Dental Arts Forest Hill during my Invisalign consultation. The whole team was incredibly professional, welcoming, and informative throughout the..."

June E

The dental surgery is very clean, warming and welcoming! Both receptionists were very lovely – thank you! The hygienist, Amy, was really, really good! She..."

Teri M

Fantastic dental experience, and I would strongly recommend this wonderful practice to anyone. I attended my first appointment yesterday and was seen by Daniel. I..."

Sima J

I can’t thank Dr Arman enough! I came in with a really painful tooth, and he sorted it out so quickly with a beautiful restoration...."

Daphne V

I had an excellent experience with dental therapist Daniel Nuciatelli. He is by far one of the most professional and personable individuals I’ve encountered in..."

S J

This dental practice offers the best services I have ever experienced. The reception staff, as well as the dental team, are always warm and welcoming,..."

Cicely T

I’m absolutely thrilled with my new smile! I’ve had nonstop compliments since finishing treatment. Dr Al is incredible, he explained the Invisalign process clearly, reassured..."

Krystyna M

I had such a wonderful experience at London Dental Arts in Forest Hill; it honestly stands out from any dental clinic I’ve been to. The..."

John T

I haven’t needed a dentist for many years, but recently I found I needed treatment. I remembered LDA being recommended a few years back, and..."

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FREQUENTLY ASKED QUESTIONS

Is root canal treatment painful?

Modern techniques and anaesthesia make root canal treatment comfortable. Patients may feel mild pressure during the procedure, but significant pain is rare. Sedation options are available for those who are anxious.

How long does a root canal take?

Treatment can usually be completed in one to two appointments, depending on the complexity of the tooth and any infection present. Dr Hilmi will provide a clear plan tailored to your situation.

Will I need sedation during treatment?

Not all patients require sedation. For nervous patients or longer procedures, oral or IV sedation can be offered, administered under specialist supervision for safety and comfort.

Can root canal treatment save my tooth?

Yes. The goal of root canal therapy is to preserve the natural tooth whenever possible, restoring function and preventing extraction.

Protect Your Smile with Specialist Root Canal Treatment

If you are experiencing pain, sensitivity, or have been advised to consider a root canal, support is available. Our team provides root canal treatment in South East London, guided by Dr Ali Hilmi, to relieve discomfort, remove infection, and preserve your natural teeth safely and predictably.

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4.9

London Dental Arts Forest Hill

4.9

Dees Studio

18:16 25 Feb 26

I started my teeth transformation journey with London Dental Arts in 2024 and I finally completed it today. I couldn’t wait to write this review because I left feeling extremely happy!I joined the practice scared of the dentist and nervous about starting the process of achieving my dream smile. Today I leave not only with my dream smile but also genuinely happy to go to the dentist.My Invisalign journey with Dr Al completely transformed my smile (attached are my before and after photos because the results truly speak for themselves!). I also completed composite bonding with Dr Arman today and will share photos soon.Throughout my journey I’ve had internal teeth whitening on a dead tooth, root canals, hygienist appointment, and fillings all done gently and pain-free. Honestly, 10/10 service with no faults at all.A special shoutout to Monica on reception, who makes every visit feel so personal and welcoming. She remembers everything about our conversations each time I come in it’s incredible considering how many patients she sees. She truly makes you feel like you’re in safe hands from the moment you walk through the door.Invisalign initially felt daunting I wasn’t confident in my smile but wasn’t sure I was ready for what seemed like a chore. I definitely overthought it because the journey was 100% worth it.Thank you to Dr Arman for creating such a beautiful practice and for guiding me through my smile journey from start to finish. He is gentle, informative, and really takes the time to understand exactly what you want, using scans and advanced technology to show you your future results early on. This journey has genuinely changed my life.Massive thank you to the entire team you’re amazing! 💫

Zita Bankauskaite

14:31 19 Feb 26

It was my daughter's first visit to the dentist. I was very nervous about my daughter, but we received highly qualified services. My daughter really enjoyed the visit and said she would gladly come back again. As a mother, this experience is very important to me. I am very sorry that I do not remember the doctor's name (I was very nervous), but I would like to thank her and the entire team for their truly high-quality and professional work. We will gladly return. Thank you so much.

reka koszas

13:03 18 Feb 26

I recently had my initial check-up and hygiene appointment with Jasmine and she was absolutely amazing. She explained everything in detail, made me feel completely at ease, and was incredibly thorough throughout.Priscilla, the nurse, was lovely as well, very friendly and reassuring, which made the whole experience even better.Such a professional and welcoming team. I’d highly recommend this practice!

Keith Springett

13:56 12 Feb 26

Today I saw Jasmine and Priscilla as the second part of a 2 course treatment which involved various scans and start of deep cleaning on the first visit,also leading to the necessity of today's visit which involved 2 fillings, descaling and the continuation of the deep clean. Jasmine is very knowledgeable and friendly and puts you at ease straight away, explaining in detail the procedure involved and always giving you the opportunity to ask any questions. I was very pleased with the quality of the work done, and attention to detail. I would highly recommend London Dental Arts and Jasmine as an excellent dentist to visit, although all the staff are very friendly and professional indeed.

Pamela Moo-young

12:36 07 Feb 26

My last visit to a Dentist was 29 years ago due to him breaking my jaw in two places taking a wisdom tooth out.Anxiety was extremely high to say the least !My visit a month ago was great, all the staff very very friendly and the practice was immaculate.The dentist I saw talked me through my scan in detail and took time to make sure I understood as well as after care advice.Today rebuilt my trust in a dentist.I had a lovely lady called Christina who took her time to make me feel comfortable she also talked me through the whole process and stopped regularly to ask if I was ok.Honest I must have been the most anxious person she’s met. I would highly recommend this dentist for the fantastic work they do along with the exceptional expertise of their staffThank you so so much.

Elwira Lagowska

10:08 01 Feb 26

I had an excellent experience at Dental Arts Forest Hill during my Invisalign consultation. The whole team was incredibly professional, welcoming, and informative throughout the process. Special shout out to Monika, Ana, Dr Xavier and Priscilla.

Chris Straw

16:58 23 Jan 26

Excellent service every time. Jasmine today was outstanding. So informative and supportive with any and all questions and queries. Perfect for anyone who like me grew up terrified of the dentist. Always look forward to my appointments here.

Farid Alkazemi

21:15 05 Jan 26

After a long period of research and many recommendations, we finally met Dr. Arman Barfeie, Specialist Prosthodontist and Implantologist, who was exactly the expert we were looking for to treat my mother.From the first moment, the reception was warm and professional, and the consultation was very reassuring. Dr. Arman took the time to explain everything clearly, and his advice was honest, accurate, and tailored to my mother’s condition.Dr. Arman’s professionalism, precision, and ethical approach truly stand out. As a media professional with connections to many doctors, several specialists strongly recommended Dr. Arman as one of the best experts in complex dental and implant cases. Thankfully, we visited him today and the results were excellent.I highly recommend Dr. Arman Barfeie to anyone looking for advanced dental treatment, especially implant and restorative work. A truly outstanding experience.

Krystyna Martin-Dominguez

15:39 08 Nov 25

I had such a wonderful experience at London Dental Arts in Forest Hill, it honestly stands out from any dental clinic I’ve been to. The space itself is immaculate: super clean, modern, and spacious, which makes you feel instantly comfortable. The reception team are genuinely the nicest and most attentive people - they look after you so well, almost like a hotel concierge service. It really is a different level of care from the moment you arrive.Their system is brilliant too. You have your own online account to check appointments and payments, and if you need to reach them, you can either call or message on WhatsApp. They’re incredibly responsive, which makes everything so easy.Dr. Al was my Invisalign specialist, and I couldn’t be happier with both the service and the results. Before choosing London Dental Arts, I visited three other clinics for consultations. Al was the only one who took the time to properly explain the process, assess whether I’d see real results, and show me similar cases. He was honest, straightforward, and transparent about process & pricing, their initial consultation fee was the lowest of the three, and the overall cost was still one of the most reasonable.Throughout the treatment, Al was attentive, supportive, and patient with all my detailed questions (and there were many!). He never made me feel rushed, always explained everything clearly, and has an excellent bedside manner. He’s as detail-obsessed as I am, which gave me so much confidence in his care.So far, I’ve completed my Invisalign treatment (the results are even better than I hoped for!) and had air polishing done a couple of times. I’ll be trying their general dentistry next because, honestly, I can’t see myself going anywhere else now.Highly recommend London Dental Arts, Forest Hill; exceptional care, modern approach, and a truly wonderful team from start to finish. Thank you!

June Earl

16:57 28 Oct 25

The dental surgery is very clean, warming and welcoming! Both receptionist were very lovely - thank you! The hygienist, Amy was really really good! She explained the whole process to me, asked me good questions and always made sure I was comfortable the whole entire time. I hate dentist but Amy is by far the best I’ve ever had and I will certainly be going back to her personally.

Daphne Valmont

21:24 18 Oct 25

I had an excellent experience with dental therapist Daniel Nuciatelli. He is by far one of the most professional and personable individuals I’ve encountered in any healthcare setting. His warm and approachable manner immediately puts you at ease, and his genuine care for patients truly stands out. He combines expertise with kindness, taking the time to explain everything clearly and offering thoughtful advice for maintaining oral health. His friendly and sociable nature makes each visit not only comfortable but actually enjoyable. I highly recommend him to anyone looking for top-quality care delivered with compassion and professionalism.

Teri Milewska

20:21 14 Oct 25

Fantastic dental experience and I would strongly recommend this wonderful practice to anyone. I attended my first appointment yesterday and was seen by Daniel. I am usually really dental phobic as I find hygiene appointments painful, however both Daniel the Hygienist and the dental nurse were incredibly patient. They had a very calm, caring, friendly approach which immediately put me at ease. Their excellent attitude had such a positive impact on me. I was amazed as it was the first time that I was able to tolerate a hygiene appointment without pain relieving injections! The Hygienist was so thorough and I was so pleased with the result. The reception staff were also friendly and professional. In addition I loved the environment, it was so clean and comfortable and reminded me of a spa! I will definitely be returning, I am genuinely really impressed with the care that I received

AMANDA CAROLINA TORQUATO

15:34 02 Oct 25

I had an excellent experience with Dr Daniel Nuciatelli . From the very first consultation, he was attentive, thorough, and genuinely committed to understanding my concerns. He explained every step of the treatment clearly, which made me feel completely comfortable and confident in his care.The clinic is well-organised, welcoming, and equipped with modern facilities, which added to the overall sense of professionalism. What impressed me most was Dr Daniel’s attention to detail and the way he combined technical expertise with a very human, caring approach.I would highly recommend Dr Daniel Nuciatelli to anyone looking for a dentist who is not only highly skilled but also trustworthy and compassionate.

Cicely Thomasson

20:44 01 Oct 25

i’m absolutely thrilled with my new smile! I’ve had nonstop compliments since finishing treatment. Dr. Al is incredible, he explained the Invisalign process clearly, reassured me when I was nervous, and was always so gentle when working on my teeth. The reception team are wonderfully welcoming, and the whole practice has such a positive, friendly atmosphere. I couldn’t recommend them highly enough!

D L

18:49 01 Oct 25

I just had my first hygiene appointment at this practise and am thoroughly impressed! Firstly, I would like to say all members of staff are incredibly polite and very warm (including those at reception, apologies as I did not get your name). The practise itself is spotless and inviting. A huge thank you to Daniel and Anna for my treatment - my teeth look and feel great, and I felt so comfortable throughout the whole appointment. During the treatment, they were very friendly, everything was explained thoroughly and I was extremely happy with the clean. I also appreciate Daniel giving me great dental care advice after the treatment. I would recommend this practise to anyone and it deserves all of the wonderful reviews it has received and more.Looking forward to my next appointment, thank you again!

Sima J

08:33 05 Sep 25

I can’t thank Dr Arman enough! I came in with a really painful tooth and he sorted it out so quickly with a beautiful restoration. The whole experience was just fantastic to say the least. The clinic has a really relaxed feel from the welcoming receptionist, Monika,and the nurse, Chandra. Dr Arman is such a calm, reassuring dentist. I felt totally at ease the whole time. So grateful to be out of pain now, and I would definitely recommend him to anyone looking for a great dentist who can deliver 5* results. Thank you so much!

S J

13:58 26 Aug 25

This dental practice offers the best services I have ever experienced. The reception staff, as well as the dental team are always warm and welcoming, and very responsive to any queries I have. There is a consistent pleasant atmosphere whenever I visit.I have been coming to Dental Arts for the past year, initially referring myself to the practice with a concern about a damaged premolar tooth. This tooth needed to be extracted and replaced with an implant.As part of the process, I also underwent a bone graft procedure, as bone loss had been identified in the detailed X-ray scan I was shown. The final result was excellent, the new implant feels incredibly natural and comfortable, as if I never had a missing tooth in the first place.In addition I have been visiting frequently for routine hygienist appointments which have been a comforting experience.I would like to express my sincere gratitude to the staff, and to Dr. Arman in particular for the positive experience I have had.

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