What Is Tooth Sensitivity?
Tooth sensitivity is a sharp pain or discomfort in your teeth when eating hot, cold, sweet, or acidic foods. It can make everyday activities like drinking water or brushing uncomfortable.
Common Causes of Sensitivity
•Enamel erosion: Brushing too hard or consuming acidic foods can wear down enamel.
– Gum recession: When gums pull away from the teeth, they expose sensitive areas like the root.
– Tooth decay or cracks: Cavities and chips can lead to exposed nerves.
– Teeth grinding: This weakens enamel and increases sensitivity.
– Recent dental work: Whitening or fillings may cause temporary sensitivity.
Preventing Tooth Sensitivity
– Use a soft-bristled toothbrush to avoid enamel damage.
– Brush gently in circular motions—never scrub.
– Choose a toothpaste for sensitive teeth with ingredients like potassium nitrate or stannous fluoride.
– Limit acidic and sugary foods, which can wear down enamel.
– Wear a mouthguard if you grind your teeth at night.
•Floss daily to keep gums healthy and prevent recession.
When to See a Dentist
If the sensitivity is sudden, severe, or long-lasting, visit a dentist. You may have an underlying problem like a cavity, cracked tooth, or worn enamel that needs professional treatment.
Professional Treatments for Sensitivity
•Fluoride varnish to strengthen enamel
– Bonding to cover exposed roots
– Gum grafts to restore receding gums
– Root canal in extreme cases of nerve exposure
Conclusion
Tooth sensitivity isn’t something you have to live with. By taking simple preventive steps and addressing problems early, you can keep your teeth strong and pain-free.
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