A cold drink, a sweet food, or brushing near the gumline can sometimes cause a sharp sensation in a tooth. That experience is often described as sensitivity, but several different problems can feel similar. The right treatment depends on whether the cause is an exposed surface, wear, decay, a crack, a restoration issue, or another condition.
At Cookstown Dental Centre, we start by asking what triggers the sensation, where it occurs, and how long it lasts. An examination helps decide whether a preventive or desensitizing approach is appropriate or whether the tooth needs other treatment. The aim is to improve comfort by addressing the cause rather than repeatedly masking a symptom.