Tooth sensitivity, or dentin hypersensitivity, occurs when the inner layer of the tooth, known as dentin, becomes exposed. This can lead to pain and discomfort, particularly when the teeth are exposed to certain stimuli. Common Causes of Tooth Sensitivity: 1.Enamel Erosion Acidic Foods and Drinks: Frequent consumption of acidic items like citrus fruits, sodas, and wine can erode tooth enamel. 2.Acid Reflux: Conditions like GERD can expose teeth to stomach acids, leading to enamel erosion. 3.Tooth Decay and Cavities Bacteria Build-Up: Poor oral hygiene can lead to plaque formation, which in turn causes tooth decay and cavities. 4.Untreated Cavities: If left untreated, cavities can penetrate deeper into the tooth, reaching the sensitive dentin. 5.Gum Recession Gum Disease: Periodontal diseases can cause gums to recede, exposing the tooth roots. 6.Aggressive Brushing: Brushing too hard or using a hard-bristled toothbrush can wear away the gum line. 7.Teeth Grinding (Bruxism)Wear and Tear: Grinding or clenching teeth can wear down enamel, exposing the sensitive dentin underneath. 8.Dental Procedures Recent Dental Work: Procedures like fillings, crowns, and teeth whitening can temporarily cause sensitivity. 9.Cracked or Chipped Teeth Physical Damage: Cracks or chips in teeth can expose the dentin, leading to sensitivity. 10.Exposure to Extreme Temperatures Hot or Cold Foods: Sudden temperature changes from hot or cold foods and beverages can trigger sensitivity. tooth sensitivity treatment, dental sensitivity treatment, Best dental clinic in Naupada, Best dental clinic in Thane, Best Dentist in Naupada, Best Dentist in Thane.