Why Teeth Become Sensitive

Teeth sensitivity is an uncomfortable symptom that can sometimes indicate more serious problems. A variety of issues can cause teeth sensitivity, but treatments are also available to resolve it. Here is why teeth develop sensitivity.

Oral Health Problems and Other Damage

Sensitive teeth have areas exposed that normally would be protected by enamel or gum tissue. If tooth decay or cracks develop, foods that are hot, cold, sweet, or sour can contact the nerves inside and cause discomfort. Gum recession can expose the delicate roots to such foods.

Excessive Consumption of Sour Foods and Drinks

Some consumption of sour foods and drinks is unlikely to cause problems for most people, but regular consumption can cause enamel loss. Sensitivity may develop and persist until the consumption is stopped.

Problems After Dental Treatments

Tooth sensitivity can occur in teeth after restorations become damaged. Old fillings, for instance, may expose tooth pulp and nerves. Teeth whitening, especially if done improperly or too often, can also cause this sensitivity.

To stop teeth sensitivity, our dentist may recommend sealants, bonding, fluoride, or another treatment. Patients can schedule a consultation at our dentist office in Houston to learn more about teeth sensitivity and the treatments we offer for it.