Dental question about taxonomy:symptom:tooth-pain

Tooth pain usually comes from irritated pulp, exposed dentine, a crack, decay, or inflamed tissues around the tooth.

Tooth pain is a symptom, not one diagnosis. The pulp is the living tissue containing nerves and blood vessels inside the tooth, while the periodontal ligament and gum surround its root.

Rinse gently with warm water, clean around the tooth, and avoid very hot, cold, sweet, or hard foods. A dentist may examine the tooth, test pulp response, check the bite, and take dental radiographs before choosing a filling, root canal treatment, drainage, or extraction.

Arrange prompt care when pain persists, returns, or interferes with sleep or eating. Urgent assessment is needed for facial swelling, fever, difficulty swallowing or breathing, or swelling near the eye.

Ask which structure is causing the pain, whether the pulp is inflamed or infected, and what the examination and radiographs show. Ask which treatment preserves the tooth and what should happen if symptoms worsen.