Bring Medical Information
List current medications, medical conditions and recent illnesses so we can plan safely, including anaesthetic considerations.

Private, compassionate care for infected or painful teeth at our welcoming Camberwell practice.

When the soft tissue inside a tooth becomes inflamed or infected, a root canal may help relieve symptoms and, where suitable, preserve the tooth.
We do not diagnose from symptoms alone. Your description of the problem is combined with a careful examination and X-rays where indicated.
We explain findings in clear terms, outline options and likely outcomes, and discuss what restoration may be needed afterwards, with ongoing support from our general dentistry team.

Dentist By The Green is based in Camberwell and welcomes patients from Lewisham’s neighbourhoods, including Ladywell, Hither Green, New Cross and Blackheath.
Whether you are near Lewisham Station, the market area or green spaces such as Greenwich Park, our Camberwell surgery provides a thoughtful setting to discuss root canal care.
We take time to understand symptoms, plan transparently and coordinate suitable restoration to support long-term oral health. You are welcome to arrange a consultation to talk through your concerns and the steps involved in treatment.

Root canal treatment focuses on the inside of a tooth when the pulp is inflamed or infected, often from deep decay, a crack, trauma or a large restoration.
Read more about how we approach treating the inside of the tooth.

If you notice a persistent tooth problem, timely assessment helps protect oral health. Do not rely on symptoms alone.
If swelling spreads, you feel feverish, or breathing or swallowing is affected, seek urgent medical or dental help immediately.

We combine careful diagnosis, clear explanations and gentle techniques to plan root canal care that supports long-term tooth health.
We coordinate any recommended restoration and offer follow-up reviews to help maintain the tooth effectively.

We aim for a calm environment, clear communication and respectful, private care. If you feel nervous, please tell us.
At consultation, we outline likely causes, the treatment steps and restoration choices. If you have swelling, difficulty breathing or swallowing, or feel unwell, let the team know when you contact us so we can advise on the most appropriate next steps.
A few notes to help you prepare for your appointment.
List current medications, medical conditions and recent illnesses so we can plan safely, including anaesthetic considerations.
Record when they started, what triggers or eases them, any swelling or bad taste, and any recent trauma.
Copies of recent X-rays, referral notes or treatment history support accurate diagnosis and planning.
Ask about alternatives, likely restoration, aftercare, time off work and any concerns about comfort or travel.
If you have recent X-rays or referral letters, please bring copies.
Examination and appropriate imaging to understand the tooth and plan treatment.
Time to listen, explain and answer questions in a respectful, private setting.
Techniques designed to minimise discomfort throughout your visit.
A focus on retaining teeth where appropriate and supporting long-term function.
Clear advice on fillings or crowns and follow-up to protect the treated tooth.
01
Clinical examination and any required X-rays to confirm pulp involvement and plan care.

02
Local anaesthetic is given and a small access point is created to reach the canal system.

03
Canals are cleaned, shaped and disinfected, then filled and sealed to help prevent re-infection.

04
Guidance on a suitable final restoration, such as a filling or crown, and a follow-up review.


Root canal treatment is considered after full assessment of symptoms, examination findings and appropriate imaging. While often effective at relieving pain and retaining a tooth, outcomes vary with tooth condition, anatomy and general oral health.
Alternatives, including no treatment or extraction, will be discussed where relevant. If swelling worsens, you feel feverish or unwell, or breathing or swallowing is affected, seek urgent attention immediately.
- Often followed by a filling or crown to restore strength and function, with advice on repairing and protecting the treated tooth.
If you live in or around Lewisham and would like to discuss root canal treatment, please contact our Camberwell practice to arrange a consultation. We will explain the assessment and treatment pathway and answer your questions.
You cannot confirm the need from symptoms alone. Persistent pain, swelling, tenderness or a bad taste can suggest a problem, but diagnosis requires an examination and usually X-rays. We will assess the tooth and discuss suitable options.
Local anaesthetic is used to numb the area and we work gently. You may feel pressure or vibration, but your dentist will check on you throughout and can pause if you need a break.
Some straightforward cases can be completed in a single visit. Teeth with complex roots, persistent infection or extensive restoration usually need two or more appointments. A tailored plan will be discussed at consultation.
Many back teeth benefit from a crown to restore strength after treatment, while some front teeth can be restored with a filling. Your dentist will advise on the most appropriate option for durability and function.
Options may include monitoring, symptomatic care or extraction, depending on diagnosis and prognosis. We will explain the pros and cons of each and, if needed, discuss referral pathways for further advice.
Yes. You can arrange a consultation at our Camberwell practice to discuss symptoms, examination findings and imaging. Bringing any recent X-rays or referral letters helps us provide clear advice on treatment choices and timings.
© 2026 Dentist by The Green last updated at 10/11/2026
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