Bring A Brief Symptom History
Note when symptoms began, what triggers them and any swelling or sensitivity.

Private, gentle root canal care for patients from Greenwich at our Camberwell practice, provided by experienced clinicians.

When the soft tissue inside a tooth is inflamed or infected, being seen promptly can relieve discomfort and protect your oral health. At Dentist By The Green, patients seeking root canal treatment near Greenwich receive a careful examination, focused X‑rays and clear explanations before any decision is made.
We outline realistic options, including when a root canal may help, when an alternative could be safer, and how best to restore the tooth afterwards. Our aim is to preserve natural teeth where appropriate.

Our clinic is in Camberwell, and we regularly welcome people from Greenwich and across the Royal Borough. If you are researching private root canal treatment near Greenwich or looking for a root canal dentist Greenwich patients can trust, we offer considerate consultations and structured planning.
We explain likely timeframes, any urgent issues that may need priority attention, and the most suitable restoration once treatment is complete. Appointments are staged, with each step outlined in advance, so you know what is happening and why.

Root canal treatment addresses the inside of a tooth when the pulp becomes inflamed or infected by deep decay, cracks, trauma or repeated dental work. The goal is to remove diseased tissue, disinfect the canal system and seal it to reduce the risk of further infection. Learn more about our root canal treatment.

If you have ongoing dental pain or swelling, please arrange an assessment rather than self‑diagnose.
Not every sore tooth needs a root canal, but timely review matters.

Root canal care is planned step by step, from assessment to aftercare.
We focus on clarity, comfort and appropriate restoration planning to support long‑term function.

If you live in Greenwich and need advice about possible root canal treatment in Greenwich, we offer clear guidance from first call to completion of care. New patients are welcome for consultations, and we outline expected steps, timescales and any interim measures if infection or severe symptoms are present.
We also discuss ongoing check‑ups and prevention as part of your ongoing dental care, helping protect the restored tooth and support long‑term oral health.
A few simple preparations can help your visit run smoothly.
Note when symptoms began, what triggers them and any swelling or sensitivity.
List medications, allergies and conditions so we can plan safe care and anaesthesia.
Recent X‑rays or letters help; if unavailable, we can take new images at your visit.
Think about scheduling, questions you want answered and any support you may need after treatment.
These steps help us tailor your care from day one.
Careful diagnosis with appropriate imaging.
Patient‑focused explanations in calm surroundings.
Conservative ethos to preserve teeth where suitable.
Clear discussion of benefits, risks and alternatives.
Planned restoration to support long‑term function.
01
We take a history, examine the tooth and use targeted X‑rays to confirm the diagnosis.

02
Local anaesthetic is provided, then a small opening is made to reach the canals.

03
The canals are cleaned, disinfected and precisely filled to reduce the risk of reinfection.

04
A filling or crown is recommended where appropriate, followed by review appointments to monitor healing.


Root canal therapy can often help retain a tooth affected by pulp inflammation or infection, but outcomes vary between cases. We do not diagnose from symptoms alone and we do not offer guarantees.
If a root canal is unsuitable or unlikely to succeed, we will discuss alternatives and their implications openly. If swelling is spreading, you feel feverish, or swallowing or breathing is difficult, please seek urgent dental or medical attention without delay.
If you are in or near Greenwich and would like to discuss private root canal treatment near Greenwich, please get in touch to arrange a consultation at our Camberwell practice. We will listen to your concerns, explain the options and help you plan the next steps for your dental care.
You cannot confirm this from symptoms alone. Persistent toothache, lingering sensitivity or swelling can indicate a pulp problem, but an examination and X‑rays are needed to confirm the diagnosis and the most suitable treatment.
Your tooth and surrounding area are numbed with local anaesthetic. We work steadily and explain each step, with breaks if needed. Additional support such as sedation can be discussed during your consultation if appropriate.
It depends on the tooth, the level of infection and complexity. Some cases can be completed in a single visit, while others need two or more visits to allow thorough cleaning and effective sealing.
Back teeth and heavily filled teeth often benefit from a crown to protect remaining structure. Smaller cavities in front teeth may be restored with a filling. Your dentist will advise what is most suitable after treatment.
If a root canal is unlikely to succeed or not appropriate, we will explain other options such as extraction and replacement choices, including their risks, benefits and timing, so you can make an informed decision.
Most patients can travel home independently after routine treatment with local anaesthetic. If sedation is used, you will need an escort and should avoid driving or certain activities for a period. We provide clear guidance in advance.
© 2026 Dentist by The Green last updated at 10/11/2026
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