Tooth sensitivity occurs when the protective layer of the tooth is lost, exposing dentin which connects directly to the nerve. :contentReference[oaicite:1]{index=1}
Main Causes
- Enamel wear (hard brushing, acidic food)
- Gum recession
- Tooth decay
- Cracked teeth
- After dental procedures
- Bruxism (teeth grinding)
Common Triggers
- Cold drinks or ice cream
- Sweet or sour food
- Cold air
- Brushing
How to Manage Sensitivity
- Use desensitizing toothpaste
- Apply fluoride treatments
- Use soft toothbrush
- Correct brushing technique
- Treat underlying dental issues
When to Visit a Dentist
If sensitivity persists or worsens, it may indicate deeper problems like decay or gum disease.
Related Topics
Experiencing tooth sensitivity? Get the right diagnosis before it worsens.
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