Yes, teeth can become sensitive. This sensitivity is often triggered by hot, cold, sweet, or sour foods and drinks, as well as cold air. The pain can be sharp, sudden, and intense.
Causes of Tooth Sensitivity
Several factors can contribute to sensitive teeth:
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Enamel Erosion: The protective outer layer of your teeth, enamel, can wear down over time due to factors like acidic foods and drinks, aggressive brushing, or teeth grinding. This exposes the underlying dentin, which is more sensitive. [Source: Mayo Clinic, Sensodyne, HealthPartners Blog, Quora]
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Gum Recession: As gums recede (shrink back), the tooth roots become exposed. Root surfaces lack the protective enamel layer, making them vulnerable to sensitivity. [Source: Oral Health Foundation, University of Utah Health]
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Other Factors: Cavities, cracked or chipped teeth, worn fillings, and gum disease can all contribute to tooth sensitivity. Even teeth whitening products can cause temporary sensitivity. [Source: Mayo Clinic, Cleveland Clinic]
Examples of Sensitivity Triggers:
- Consuming ice cream (cold)
- Sipping hot coffee (hot)
- Biting into a lemon (acidic)
- Eating sugary candy (sweet)
Managing Tooth Sensitivity
While this response does not provide treatment options, understanding the causes is a crucial first step in addressing the issue. For specific treatments and management strategies, consult a dentist. [Source: Mayo Clinic]
