Understanding root canal treatment
Root canal treatment concerns the inside of a tooth. Before recommending it, the dentist assesses the pulp, whether the tooth can be kept and how it could be restored.
Book an assessment
This information is general. It cannot establish whether this care is right for you, replace an examination or predict an individual result.
Reviewed by Dr Fabio Cunha, .
Key points
- Root canal treatment addresses the pulp and canals inside a tooth.
- Pain alone does not establish the need for treatment; examination and useful imaging guide diagnosis.
- Whether the tooth can be restored and remain functional matters before treatment.
- The visible part of the tooth needs an appropriate restoration after treatment of the canals.
Understanding the treatment
The pulp lies inside the tooth and extends into its root canals. Treatment of these canals may be considered when the pulp is affected. A symptom alone cannot establish the diagnosis.
The assessment
The dentist examines symptoms, the tooth and surrounding tissues, and uses imaging when appropriate. The condition of the tooth and its prospects for restoration are considered before recommending treatment.
Treatment stages
The procedure involves accessing, cleaning and sealing the root canal system. The number of visits and exact steps depend on the tooth and findings. Your dentist can explain the proposed plan.
Restoring the tooth
After the canals are treated, the tooth needs a suitable final restoration. A filling, onlay or crown may be discussed according to the remaining tooth structure and its function.
Comfort and follow-up
Discuss anaesthesia and any concerns before treatment. Some tenderness can occur afterwards; follow the advice given and contact the practice if symptoms worry you or persist. Reviews may be recommended.
Costs and decision
The cost varies with the tooth, complexity and final restoration. Ask for a quotation that includes the proposed stages and discuss alternatives before deciding.
Understanding root canal treatment: common questions
When is root canal treatment needed?
It may be considered after examination when the pulp or root canal system is affected and the tooth can be restored.
Is root canal treatment painful?
Anaesthesia and comfort measures can be discussed with your dentist. Experience varies between cases.
How many appointments will I need?
The number depends on the tooth and treatment plan. Your dentist can give an estimate after assessment.
Will I always need a crown afterwards?
No. The final restoration depends on the remaining tooth and its function.
Can a previously treated tooth need another assessment?
Yes. New symptoms or changes should be examined.
How much does root canal treatment cost in Switzerland?
The price depends on the tooth, complexity and restoration. Request a personalised quotation.
Is severe tooth pain an emergency?
Severe or worsening pain deserves prompt professional advice. Use the emergency information page for practical contact options.
General medical sources
Information specific to your situation is provided during your consultation.
- Société suisse des médecins-dentistes SSO, Méthodes de traitement dentaire
- SSO, Lignes directrices relatives à la qualité en endodontologie
- NHS, Root canal treatment
- Office fédéral de la santé publique, Soins dentaires
Sources listed on the corresponding French page.
Let’s get acquainted.
Choose an appointment online or contact reception.
Discussing
Root canal treatment
Have a question about this care? The practice welcomes you in Chêne-Bougeries, by appointment.
Contact and directionsVisiting the practice
Parking is available at the practice. Call reception at the barrier to access the car park.
Get directions