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Relief for Tooth Sensitivity: New Treatments That Really Work

Posted on: July 9th, 2025 by Lynnfield Dental Associates No Comments

If you have sensitive teeth, even simple everyday activities—like sipping a cold drink or enjoying your favorite dessert—can become painful. Tooth sensitivity isn’t just uncomfortable; it can also be a sign of deeper oral health problems.

What Causes Tooth Sensitivity?

Tooth sensitivity typically occurs when tooth enamel becomes worn down. This exposes the underlying dentin layer, which contains tiny, porous tubules that lead directly to the tooth’s nerve center. When hot, cold, sweet, or acidic substances reach these nerves, it can trigger sharp, sudden pain.

Common causes of enamel erosion include:

  • Brushing too hard
  • Gum recession
  • Acidic foods and beverages
  • Teeth grinding (bruxism)
  • Tooth decay or worn fillings

A Breakthrough in Long-Term Relief

The good news? A new desensitizing treatment may offer lasting relief. Researchers have developed a paste that mimics the natural composition of tooth enamel. This bioactive paste works by sealing the exposed tubules in the dentin, helping to block pain signals and rebuild protective layers.

Unlike older treatments that provided only temporary relief, early clinical tests show this paste may help remineralize the enamel and offer long-term protection from sensitivity.

Take Action: Get Professional Help for Sensitive Teeth

If you’re struggling with tooth sensitivity, don’t ignore it—it could be a symptom of a larger issue like enamel erosion or gum disease. Contact our office today to schedule an exam. We’ll help you find the best tooth sensitivity treatment for your unique needs.

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Disclaimer

The information presented here is not intended or implied to be medical advice, diagnosis, or treatment. It should be used for informational purposes only.