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Tag: why teeth feel sensitive in the cold explained

  • Why do teeth feel sensitive in the cold?

    Why do teeth feel sensitive in the cold?

    Cold drinks or air can cause sharp pain in sensitive teeth due to rapid fluid movement within dentinal tubules, triggering nerve endings. This sensitivity worsens with enamel wear or gum recession. The phenomenon explains pain from cold stimuli and why sensitive toothpaste may help by blocking exposed tubules over time.