Tooth Sensitivity to Cold and Hot: Causes, Treatment, and When Does It Indicate a Nerve Problem?

Tooth Pain & Sensitivity Guide 2026 Tooth Sensitivity to Hot and Cold: Causes, Treatment, and When Does It Indicate a Nerve Problem? A sip of cold water, a spoonful of ice cream, or a cup of hot tea—and suddenly, a sharp, quick pain makes you stop eating or drinking. This is known as tooth sensitivity, […]