Who may benefit from an assessment?
- Pain with hot, cold, sweets or biting
- A dull ache, throbbing pain or pain that wakes you
- Tender gum, swelling, bad taste or a broken tooth
- Pain that returns or persists despite home measures
Diagnosis and planning
What the dentist checks first
The dentist asks where the pain starts, how long it lasts and what triggers it. Teeth, gums, jaw and bite are checked; sensitivity or percussion tests and an X-ray may be used. Treatment could range from cleaning or a filling to root canal care, gum treatment, extraction or referral. Painkillers alone do not repair the cause.
Typical journey
How care is planned
- 01
History
Describe timing, triggers, severity, swelling and any recent treatment or injury.
- 02
Examine
The dentist checks the painful area and nearby structures because pain location can be misleading.
- 03
Diagnose
Tests or imaging are used where they add useful information.
- 04
Treat
Options target the cause, with urgent relief and definitive care separated when necessary.
Aftercare
Recovery and looking after the result
- Keep the area clean and avoid foods that clearly trigger pain until assessed.
- Use only over-the-counter medicines that are safe for you and follow the label; ask a pharmacist or doctor if unsure.
- Do not apply aspirin, chemicals or heat directly to the gum.
- Seek urgent help if swelling spreads, fever develops, or swallowing or breathing becomes difficult.
Important to understand
Risks, limits and alternatives
- Symptoms may temporarily ease even when decay or infection remains.
- Not every painful tooth needs root canal treatment, and not every tooth can be saved.
- Online information cannot determine the cause or safely prescribe medicine for an individual.
Individual risks and alternatives can only be explained after a clinical assessment. You are welcome to ask for time to consider major or irreversible treatment.
Fees
What can affect treatment cost?
A fee should follow diagnosis and a personal plan. Relevant factors can include:
- Diagnostic needs and X-rays
- Cause and restorability of the tooth
- Whether care is temporary or definitive
- Filling, root canal, crown or extraction needs
- Number and complexity of visits
Ask for the proposed stages, alternatives and maintenance needs in writing before proceeding.
Informed decisions
Before you decide
Begin with the diagnosis rather than a preferred procedure. Ask what finding explains your symptoms, what additional information is still uncertain and whether imaging or another opinion would change the plan. A good discussion separates the likely benefit from the result you personally hope for.
Compare reasonable alternatives—including monitoring, a more conservative option, referral or no immediate treatment where safe. Ask about the important risks in your case, the expected number of appointments, how long any temporary stage may last and what could make the plan change. For major or irreversible care, request a written plan and take the time you need to understand it.
Tell the dentist about medicines, allergies, pregnancy, bleeding conditions, diabetes, heart conditions, smoking or tobacco use and previous treatment difficulties. These details can affect anaesthesia, healing and treatment timing. Do not stop prescribed medicine unless the clinician who manages it advises you to do so.
Fees should be linked to the agreed stages. Clarify what the estimate includes, what may be charged separately and what future reviews, repairs or replacement could be needed. Consent is an ongoing conversation: you can ask questions or reconsider before treatment begins.
Common questions
Toothache care FAQs
Can toothache go away on its own?
It may fluctuate, but that does not mean the cause has resolved. Persistent, severe or recurrent pain should be assessed.
Is sensitivity always a cavity?
No. Gum recession, wear, cracks, whitening and other causes are possible. An examination helps distinguish them.
When should I seek urgent help?
Seek prompt care for swelling, fever, trauma, uncontrolled bleeding, severe worsening pain, or difficulty swallowing or breathing.
Keep exploring
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Patient information updated 26 August 2026. Editorial status: general educational content; named clinician attribution is pending clinic-supplied, verified credentials. This page is not a diagnosis or a substitute for an in-person examination.