Root canal treatment
A step-by-step introduction to treating inflamed or infected pulp, sealing the canals and protecting the tooth with a suitable final restoration.
Learn moreTreatment & diagnosis
From an inflamed dental nerve to a cracked or previously treated tooth, different problems call for different investigations. Choose a topic to learn what an assessment may involve.
Procedures
A step-by-step introduction to treating inflamed or infected pulp, sealing the canals and protecting the tooth with a suitable final restoration.
Learn moreExplore what can be checked when a previously root-treated tooth becomes uncomfortable or shows signs of infection again.
Learn moreSee why magnification is useful for inspecting small canals, complex anatomy and certain tooth cracks, and what it cannot guarantee.
Learn moreUnderstand when surgery at the tip of a tooth root may be considered, the alternatives and the follow-up involved.
Learn morePain on biting can have several causes. Find out how cracks are investigated and why their location matters to the outlook.
Learn moreImmediate action, appropriate assessment and planned reviews all matter after a tooth is knocked, loosened or broken.
Learn moreSymptoms and decisions
Information to help you decide which questions to ask โ not a substitute for an examination.
Understanding symptoms, diagnostic tests and X-rays helps avoid assumptions about which tooth needs treatment.
Understand the issueFind out how infection near a tooth root may present and why treating the underlying cause matters more than masking symptoms.
Understand the issueKnow which dental symptoms need urgent assessment, how NHS 111 can help and when emergency medical care is essential.
Understand the issueLook beyond the infection itself to cracks, tooth structure, gum support and whether a long-lasting restoration is possible.
Understand the issueNext step
Wondering whether a painful or previously treated tooth can be saved? Start with a careful assessment and an explanation of the treatment choices available.