Sensitive to cold and hot teeth.

Sensitive to cold and hot teeth This prolongs the stimulus to the nerve. Sensitive teeth can cause discomfort when consuming foods and drinks that are too hot, too cold or acidic. Mar 26, 2025 · Other than these, cracked or chipped teeth, gum diseases, and old dental restorations can also damage the tooth surface, resulting in cold sensitive teeth. Temperature Extremes. If you’ve ever felt sudden tooth discomfort after eating something hot or cold, you may have sensitive teeth. Sometimes tooth sensitivity can be the result of decay or the infected root of a tooth. Try sensitivity products which contain potassium nitrate, an ingredient that helps to "depolarise" nerve endings in the teeth. One of the best things you can do to help mitigate teeth pain is to give your teeth extra attention during the cold months. When tooth roots are exposed as a result of receding gums or gum disease, the nerves in the pulp make teeth sensitive to cold temperatures. Sensitivity to Hot or Cold Drinks.