Temperature sensitivity is one of the most commonāand uncomfortableādental issues. If you feel pain every time you try something very hot or cold, you're not alone. Millions of people around the world experience the same thing. But why does it happen, and what can we do about it?
š”ļø What Causes Temperature Sensitivity?
The most common triggers include:
- Gum recession: When gums pull back, they expose dentināthe sensitive layer beneath the enamel.
- Worn enamel: Aggressive brushing, acidic food, or teeth grinding can damage the toothās protective layer.
- Tooth decay: A cavity can expose the inner tooth to external stimuli.
- Cracks in the tooth: Microfractures let hot or cold sensations reach the nerve.
- Recent dental procedures: Teeth may become temporarily sensitive after treatments like cleaning or fillings.
š§ Why Hot and Cold?
Dentin beneath the enamel contains tiny tubules that lead to the toothās nerve. When these tubules are exposed, temperature changes can stimulate the nerve and cause paināsometimes sharp and brief, sometimes long-lasting and throbbing.
š”ļø How to Ease the Pain?
Here are a few helpful strategies:
- Use toothpaste for sensitive teeth: It contains ingredients that help reduce nerve sensitivity.
- Brush gently: Use a soft-bristled brush and gentle circular motions.
- Avoid highly acidic foods and drinks: Like soda, citrus, and wine.
- Visit your dentist: If the pain persists, you might need treatmentāsuch as fillings, protective coatings, or even root canal therapy.
šØāāļø When Should You Take the Pain Seriously?
If the pain doesnāt fade, worsens, or occurs with pressure, it may signal a deeper issue. In such cases, donāt delayāa dental visit can prevent bigger problems.
Teeth arenāt just for smilesātheyāre a signal when somethingās not right. Sensitivity to hot and cold isnāt something you have to live with. With a little care and the right treatment, it can be reducedāor even eliminated.