6 Common Causes of Tooth Sensitivity
1. Enamel Erosion
Brushing too hard or using a stiff toothbrush gradually wears down enamel.
2. Gum Recession
Exposes tooth roots that are not protected by enamel.
3. Tooth Decay
Untreated cavities approaching the nerve.
4. Teeth Grinding
Creates micro-cracks in the enamel.
5. Excessive Whitening Products
Overuse of at-home whitening products.
6. Old or Cracked Fillings
Fillings that leak bacteria and fluids.
Available Treatments
- Sensitivity toothpaste: A temporary but effective solution
- Concentrated fluoride varnish: Applied in the clinic, strengthens enamel
- Dental bonding: Covers exposed areas
- Gum grafting: For severe recession cases
- Root canal: For advanced cases