Dental question about taxonomy:symptom:tooth-pain
Toothache is a symptom, not a diagnosis, and its treatment depends on whether the source is decay, pulp, gum, crack, or trauma.
The short answer
Toothache is a symptom, not a diagnosis, and its treatment depends on whether the source is decay, pulp, gum, crack, or trauma. Diagnosis may require inspection, probing, vitality testing, tapping, bite testing, and a radiograph.
How can pulp pain differ from exposed dentine sensitivity?
Pain from the pulp is often deep or spontaneous, while exposed dentine can react briefly to cold or sweets. Pain on chewing can involve the ligament around a tooth, a crack, or infection near the root, but symptoms overlap.
What can you do safely until toothache is assessed?
Keep brushing gently, rinse with lukewarm water, avoid the trigger, and use a labelled pain reliever only if it fits your medical history. Do not heat a swollen area or place a tablet against the gum, because this can injure oral tissue.
When should recurring toothache be checked?
Arrange an appointment when pain lasts, recurs, wakes you, or changes with biting or temperature. Swelling, fever, pus, injury, persistent bleeding, or difficulty breathing or swallowing needs urgent assessment.
Which tooth structure could be responsible for the pain?
Ask whether the pulp, periodontal ligament, gum, or neighbouring structure is responsible. Ask which treatment preserves the tooth, whether a filling or root canal is appropriate, and how the diagnosis will be confirmed.
Frequently asked questions
What if the painful tooth is not obvious?
Referred pain can make a neighbouring tooth feel responsible, so the dentist may test several teeth and nearby tissues.
Does pain always mean an infection?
No. Decay, exposed dentine, a crack, gum inflammation, bite trauma, and pulp inflammation can also cause pain.
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Who wrote this page
This library is published by Dental Nation, a licensed dental group practising in the United Arab Emirates. Pages are written and overseen by the same clinical team that treats patients in our clinics, and are held to a fixed editorial standard for safety and accuracy.
This page is patient education, not medical advice, and cannot replace an examination. Anything urgent — facial swelling, trauma, uncontrolled bleeding or severe pain — needs a dentist or emergency care now.