Knowra Toothache Toothache Toothache is pain in or around a tooth, commonly caused by decay, infection, injury, or irritation. Its intensity can range from mild sensitivity to severe, persistent pain.
Dental pulp : The soft tissue inside a tooth, containing nerves, blood vessels, and connective tissue. Inflammation of this nerve-rich tissue often produces intense toothache.
Dental caries : Progressive damage to tooth structure caused by acids produced when oral bacteria metabolize sugars. Decay can expose dentin or reach the pulp, triggering toothache.
Dental examination : Assessment of the teeth, gums, bite, and oral tissues by a dental professional. Examination helps identify the source when pain alone is inconclusive.
Tooth sensitivity : A brief, sharp response of a tooth to stimuli such as cold, heat, or sweetness. Sensitivity is usually stimulus-linked and short-lived, unlike persistent toothache.
Facial cellulitis : A bacterial infection of the skin and soft tissues of the face. A dental infection can spread into facial tissues and cause visible swelling.
Dentin hypersensitivity : Brief pain caused when exposed dentin responds to stimuli such as cold, heat, or touch. Exposed dentin can cause sharp tooth pain without deep infection.
Cracked tooth syndrome : Pain from an incomplete tooth fracture, often triggered by biting or releasing pressure. A fine crack can cause intermittent pain that is difficult to localize.
Dental radiography : Imaging that uses X-rays to show teeth, roots, and supporting jaw structures. Radiographs can reveal decay, root changes, or injury hidden from view.
Temporomandibular disorder : A group of conditions affecting the jaw joint and muscles that control jaw movement. Jaw-related pain can be mistaken for toothache, especially near the molars.
Ludwig's angina : A rapidly spreading infection of the floor of the mouth and tissues beneath the jaw. This rare dental complication can obstruct the airway and requires emergency care.
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