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Sensitive Teeth

Relief for Painful Sensations From Hot, Cold, or Sweet Foods.

What Is Tooth Sensitivity?

If you feel a sudden, sharp pain when you eat or drink something hot, cold, sweet, or acidic, you may be dealing with tooth sensitivity. This common condition can range from mild discomfort to intense pain and often signals that something deeper is going on—like enamel erosion, gum recession, or an exposed root surface. At Science of Smiles in Pasadena, Dr. Lee helps patients get to the bottom of what’s causing their sensitivity and offers effective, lasting solutions.

What Causes Sensitive Teeth?

Tooth sensitivity can develop for many reasons, including:

  • Worn or thinning enamel

  • Gum recession exposing the tooth root

  • Tooth grinding (bruxism)

  • Recent dental work

  • Tooth decay or cavities

  • Cracked teeth or old fillings

  • Overuse of whitening products

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When enamel wears down or gums recede, the sensitive inner layer of the tooth (dentin) becomes exposed—leading to painful reactions when triggered by temperature or pressure.

How We Diagnose and Treat Tooth Sensitivity

Dr. Lee begins with a thorough exam to identify the root cause of your sensitivity. Depending on the underlying issue, treatment may include:

  • Desensitizing Toothpaste: Special formulations can block nerve signals and reduce discomfort over time.

  • Fluoride Treatments: Professional fluoride application strengthens enamel and helps protect sensitive areas.

  • Dental Bonding: For exposed roots or worn enamel, bonding can cover and insulate the affected areas.

  • Mouthguards for Grinding: If bruxism is causing enamel wear, a custom nightguard may prevent further damage.

  • Restorative or Periodontal Treatment: If sensitivity stems from decay, gum disease, or structural issues, we’ll treat those problems directly for long-term relief.

Tips for Preventing Tooth Sensitivity

Once your symptoms are under control, Dr. Lee will help you maintain comfort with easy preventive habits:

  • Use a soft-bristled toothbrush and gentle technique

  • Avoid overbrushing or abrasive toothpaste

  • Limit acidic foods and drinks

  • Schedule regular cleanings and checkups

  • Address tooth grinding early

Find Relief From Tooth Sensitivity in Pasadena

You don’t have to live with the discomfort of sensitive teeth. Dr. Lee and the team at Science of Smiles offer personalized, proven treatments for tooth sensitivity in Pasadena—so you can enjoy food, drinks, and daily life without hesitation. Contact us to schedule your exam and start feeling more comfortable today.

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