Tooth sensitivity is a common dental issue where you feel a sharp, temporary pain or discomfort in your teeth, usually in response to certain triggers. Here's a quick overview:
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🦷 What Causes Tooth Sensitivity?
1. Worn tooth enamel – from brushing too hard or using a hard-bristled toothbrush.
2. Gum recession – exposing the roots of the teeth.
3. Tooth decay (cavities) or cracked teeth.
4. Worn fillings or dental work.
5. Teeth grinding (bruxism).
6. Acidic foods or drinks – can erode enamel.
7. Post-whitening sensitivity – common after professional or at-home whitening.
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❗ Common Triggers
Cold or hot foods/drinks
Sweet or acidic foods
Cold air
Brushing or flossing
Mouth rinses with alcohol
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🛠️ How to Treat It
At home:
Use a toothpaste for sensitive teeth (e.g., Sensodyne).
Switch to a soft-bristled toothbrush.
Avoid acidic foods/drinks.
Use a fluoride rinse or desensitizing gel.
Professional care:
Fluoride treatments at the dentist
Dental bonding or sealants
Gum grafts (for severe gum recession)
Root canal (for deep sensitivity or infection)
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🧠 Tip:
Tooth sensitivity that lasts more than a few days, worsens, or is localized to one tooth may point to a bigger issue (like a cavity or infection)
