Bring A Brief Symptom History
Note when pain or sensitivity began, triggers and what eases it.

Gentle, effective root canal care from our Camberwell team for patients from Catford and surrounding neighbourhoods.

When the nerve inside a tooth is inflamed or infected, root canal treatment may relieve pain and help keep the tooth where appropriate.
If you are looking for root canal care near Catford, our clinicians will examine the tooth, explain options and outline a plan that fits your needs.
We use local anaesthetic, modern techniques and a calm, unhurried approach. After treatment, we discuss the best way to restore and protect the tooth for everyday function.

Dentist By The Green is based in Camberwell and welcomes people from Catford and the wider Lewisham area for private root canal care.
Many patients value continuity with one clinical team and careful follow‑up. If you live near Catford town centre or arrange appointments around work or family life, we can plan timings to suit you.
At our Camberwell dental practice, you will receive a thorough assessment and a realistic plan focused on the tooth’s prognosis and your wider oral health.

Root canal treatment addresses inflammation or infection inside a tooth. The diseased pulp is removed, the canals are cleaned and disinfected, then the space is sealed to lower the chance of reinfection. Read more about our approach to root canal treatment.

If symptoms persist or worsen, arrange an assessment. Only an examination can confirm whether a root canal is appropriate.
Seek urgent care if swelling is spreading or you feel unwell.

Your care follows a clear, step‑by‑step plan tailored to your tooth and overall oral health.
We focus on preserving teeth where appropriate and supporting long‑term function and comfort.

We regularly see patients from Catford and nearby neighbourhoods. Our reception team can help with appointment timing, what to bring and what to expect at each stage.
If you feel anxious about treatment or have had difficult experiences before, we can discuss additional support if you feel anxious.
Please tell us about any medical conditions, medications or scheduling needs when booking so we can plan your visit appropriately.
A little preparation helps us assess and treat your tooth efficiently.
Note when pain or sensitivity began, triggers and what eases it.
List medications, allergies and conditions that could affect dental care, bleeding or healing.
Include fillings, crowns or any prior root canal on the tooth to guide diagnosis and planning.
Ask about alternatives, stages, expected recovery and how the tooth will be protected afterwards.
If you are unsure about any details, our team will guide you at your appointment.
Supported by examination and appropriate imaging.
From first visit through to the final review.
Focus on keeping teeth when clinically appropriate.
To support function and longevity.
Guidance that supports healing and long‑term oral health.
01
Examination and X‑rays confirm the need for root canal therapy and guide the approach.

02
We numb the tooth, then make a small opening to reach the pulp. The tooth is kept dry and clean throughout.

03
Canals are cleaned, shaped and disinfected before being filled and sealed to lower reinfection risk.

04
A temporary or permanent filling is placed, with a plan for a protective crown if advised, plus reviews as part of your ongoing dental care.


Root canal treatment can relieve pain and keep a tooth, but every case depends on the tooth’s condition and your overall oral health. Outcomes vary and no treatment can be guaranteed.
Recommendations follow examination, appropriate imaging and informed consent. Where a tooth is not restorable, we will discuss alternatives such as extraction and suitable replacement options so you can make an informed choice.
If you live in Catford and would like to discuss root canal treatment or arrange an assessment at our Camberwell practice, please get in touch. Our team will listen, explain the next steps and help find a convenient time for your visit.
Ongoing toothache, tenderness to biting, lingering sensitivity or gum swelling can suggest a problem inside a tooth. These signs are not diagnostic on their own. A clinical examination and appropriate X‑rays are needed to confirm the best treatment.
Local anaesthetic is used to numb the tooth before we start. We work gently and explain each step. If you feel anxious, tell us in advance so we can discuss techniques and plan additional support.
Some cases are completed in one visit. Others need two or more appointments, especially where infection is complex. A separate appointment may be required to place the final restoration after the tooth is reassessed.
Many back teeth benefit from a crown to reduce the risk of fracture after treatment. Front teeth may be restored with a filling or a crown depending on remaining tooth structure and function.
If a tooth is not restorable or the prognosis is poor, we will discuss alternatives such as extraction and suitable replacement options. Your clinician will outline the pros and cons so you can make an informed decision.
Yes. Most people can travel home as local anaesthetic wears off gradually. If sedation is used, you will need an escort and should avoid driving or operating machinery for the advised period. Written aftercare is provided.
© 2026 Dentist by The Green last updated at 10/11/2026
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