Dental question about taxonomy:symptom:tooth-pain
Tooth pain can come from decay, pulp inflammation, a crack, infection, gum disease, or exposed dentine and needs diagnosis by its pattern.
What can cause tooth pain and how is its pattern diagnosed?
Tooth pain can come from decay, pulp inflammation, a crack, infection, gum disease, or exposed dentine and needs diagnosis by its pattern.
What might brief cold pain or lingering throbbing indicate?
Brief pain from cold may involve exposed dentine, while lingering heat or spontaneous throbbing can indicate inflamed pulp. Pain on biting may point to a crack, a high filling, or inflammation around the root.
What can you do now to protect a painful tooth?
Brush gently, clean between the teeth, avoid extreme temperatures, and use pain medicine only according to its label and your clinician's advice. Do not place chemicals on the tooth.
When does persistent tooth pain need a dental examination?
Book an examination for persistent, recurrent, or worsening pain. Facial swelling, fever, pus, or difficulty swallowing or breathing requires urgent assessment.
What should you ask about the cause and treatment options?
Ask which tooth and tissue are responsible, whether the pulp is involved, and whether the options are a filling, root canal treatment, extraction, or another procedure.
Frequently asked questions
Why does a tooth hurt when I bite?
Biting pain can result from a crack, a high restoration, decay, or inflammation around the root and needs examination.
Can tooth pain disappear on its own?
Pain can fluctuate, but disappearance does not prove that the underlying cause has resolved.
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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.