Tooth sensitivity, or dentin hypersensitivity, is a common condition that causes sharp, temporary pain when teeth are exposed to triggers like hot or cold temperatures, sweet or acidic foods, or brushing. It often occurs when the protective enamel wears down and exposes the underlying dentin. This exposure makes the nerves inside the tooth more sensitive to external stimuli.

Below are tips to help protect tooth enamel and prevent sensitivity.

• Practice good oral hygiene: Brush and floss properly every day to keep your teeth and gums healthy and reduce the risk of sensitivity.
• Brush gently: Avoid brushing too hard and use a soft-bristled toothbrush to help prevent enamel wear.
• Use fluoride products: Fluoride toothpaste, mouthwash, or dentist-recommended treatments can strengthen enamel and help protect against sensitivity.
• Limit acidic foods and drinks: Frequent exposure to acidic items can weaken enamel and expose the dentin underneath.
• Avoid grinding or clenching your teeth: These habits can wear down enamel and increase sensitivity.
• Treat dental problems early: See your dentist promptly for cavities, cracked teeth, or gum disease to prevent sensitivity from worsening.