Dentistry · Root Canal Treatment
Root canal treatment may allow an infected or damaged tooth to be treated rather than extracted, depending on its condition. Where clinically appropriate, we believe in preserving your natural tooth first — not replacing teeth that could have been saved.
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Inside every tooth is soft tissue called the dental pulp. When deep decay, a crack or trauma lets bacteria reach the pulp, it can become inflamed or infected — and that is what causes severe toothache and abscesses. In root canal treatment, the treating dentist removes the affected pulp, cleans and disinfects the root canal system, then fills and seals it. The tooth is finally restored — sometimes with a filling, often with a crown — so it can keep working as part of your bite.
Common causes include deep decay, cracks, dental trauma, infection or an abscess, and other damage to the pulp. Symptoms that should be assessed include persistent toothache, swelling, sensitivity, pain when biting and gum swelling — though these symptoms can have several causes and always require professional dental assessment rather than self-diagnosis.
Extraction followed by an implant is not automatically the better option — and a clinic that reaches for the forceps before the assessment is not planning around you. The decision is made by the treating dentist from examination and imaging, and explained so you understand it.
Some root-treated teeth do, some don’t. It depends on the remaining tooth structure, the tooth’s position, your bite and the clinical condition — back teeth that take heavy chewing forces often benefit from the protection of a crown, while some front teeth can be restored with a filling alone. Your dentist recommends only what the tooth genuinely needs.
A previously root-treated tooth can sometimes become re-infected or fail to heal as hoped. In selected cases, retreatment — or a small surgical procedure such as an apical resection — may give the tooth another chance before extraction is considered. Whether that is realistic for your tooth is confirmed by assessment.
Mild tenderness for a few days after treatment is common and usually settles with simple pain relief. Good oral hygiene and any recommended follow-up — including completing the final restoration — protect the result. If anything feels wrong after you fly home, our patient team is reachable 24/7 and coordinates with the clinic on any clinical question.
The treatment is carried out under local anaesthesia, so the tooth is numbed while it is treated — for most patients it feels similar to having a filling. Some tenderness for a few days afterwards is normal as the area settles.
Some teeth can be treated in a single visit; others — particularly infected or complex canals — may need more than one appointment. The treating dentist confirms what your tooth needs after examination and imaging.
In many cases yes — root canal treatment is often completed within a treatment trip, and it is commonly part of a wider plan alongside crowns or other work. Your written plan confirms the schedule before you book flights.
Most root canal treatments succeed, but no honest clinic promises 100%. A treated tooth can occasionally become re-infected, and retreatment or apical surgery may then be considered. That possibility is part of the honest conversation before treatment, not after.
Mild sensitivity for a few days is normal. Pain that is severe, worsening or returns weeks later should be assessed — contact us and we will coordinate with the treating clinic promptly.
Send a few photos and any X-rays you have — the dental team reviews whether your tooth may be treatable, before anyone talks about replacing it.
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