Tooth sensitivity affects approximately 1 in 8 adults, causing sharp pain when consuming hot, cold, sweet, or acidic foods and beverages. Understanding the cause is key to effective prevention and treatment.
Sensitivity occurs when the dentin—the layer beneath enamel—becomes exposed. Dentin contains microscopic tubules that lead to the tooth's nerve center. When these tubules are open, stimuli can reach the nerve and trigger pain.
Common causes of dentin exposure include enamel erosion from acidic foods, aggressive brushing, gum recession, and teeth grinding (bruxism).
Oravine's sensitivity range uses a dual-action approach: potassium nitrate to desensitize nerve endings, and nano-hydroxyapatite to physically block exposed tubules.
Clinical studies show that consistent use of our Sensitivity Relief Gel provides significant pain reduction within 2 weeks, with maximum benefits achieved at 8 weeks of daily use.
Prevention tips: Use a soft-bristled toothbrush, avoid brushing immediately after consuming acidic foods, and wear a night guard if you grind your teeth.
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