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What Causes Tooth Sensitivity?
22 March 2026 · 3 min read
Sensitivity often relates to exposed dentine, which can follow gum recession, enamel wear, cracks or decay. Recently placed restorations may also feel briefly sensitive.
Short, sharp sensitivity to cold is common, but pain that lingers, wakes you at night or occurs spontaneously deserves prompt assessment.
A dentist can identify the likely cause and suggest treatment, which may range from desensitising measures to restorative care.
Treatment recommendations vary from patient to patient. A consultation with a qualified dental professional is required to determine the appropriate treatment.