If you experience sudden pain when eating hot, cold, or sweet foods, you may have sensitive teeth. This discomfort can be a result of exposed dentin, enamel erosion, gum recession, or worn dental work. Fortunately, choosing the right toothpaste is essential. At CITIDental Boston, we often recommend specialized toothpaste for sensitive teeth as a first step toward relief and long-term dental comfort.
Causes of Tooth Sensitivity
Tooth sensitivity usually occurs when the protective enamel on your teeth wears away or when gums recede, exposing the dentin. Dentin contains tiny tubules that lead to the nerves, which can be easily irritated by temperature changes or certain foods and drinks.
What to Look for in a Toothpaste for Sensitive Teeth
Desensitizing Ingredients: Look for toothpaste with potassium nitrate or stannous fluoride. These ingredients help block the nerve signals that can trigger pain or help protect sensitive areas.
Fluoride: Fluoride strengthens enamel and helps prevent further erosion and decay, reducing sensitivity over time.
Low Abrasiveness: Choose a toothpaste that’s gentle on enamel. Harsh abrasives found in some whitening toothpastes can worsen sensitivity.
ADA Seal of Approval: Products with the American Dental Association (ADA) seal meet high standards for safety and effectiveness.
Recommended Toothpaste Brands
- Sensodyne Pronamel: A popular choice for protecting enamel and easing sensitivity while helping to re-mineralize weakened areas.
- Colgate Sensitive Pro-Relief: Uses Pro-Argin technology to provide rapid and long-lasting relief.
- Crest Gum and Sensitivity: Designed to treat sensitivity at the gum line and improve gum health.
- Tom’s of Maine Rapid Relief: A natural alternative that uses arginine and calcium carbonate to block sensitivity pathways.
Additional Tips to Reduce Sensitivity
- Use a soft-bristled toothbrush and gentle brushing technique.
- Avoid highly acidic foods and beverages.
- Don’t brush immediately after eating acidic foods—wait at least 30 minutes.
- Visit your dentist regularly to check for underlying issues such as cavities or gum recession.
Our team and dentist in Boston can assess the cause of your sensitivity and recommend the best toothpaste and treatments tailored to your needs. It is important to not ignore sensitive teeth—relief and better oral health are possible with the right care.