Why Do My Teeth Feel Sensitive? ❄️🔥

Ever taken a sip of cold water or a bite of hot food and felt a sharp, sudden zing in your tooth? That sensation—known as dentin hypersensitivity—is incredibly common, and it usually tells us one specific thing: your tooth's protective layer is compromised. Underneath your hard, protective enamel lies a layer called dentin, which is full of microscopic tubules that lead directly to the nerves inside your tooth. When enamel thins or gums recede, those tubules become exposed. When hot or cold temperatures hit them, they send a quick signal of pain straight to the nerve. Common culprits for sensitivity: • Brushing too hard: Using a medium or hard-bristled brush, or scrubbing aggressively, can wear down enamel over time. • Acidic foods: Frequent consumption of sodas, citrus, or vinegar can soften enamel, making it easier to wear away. • Gum recession: As gums pull back, they expose the more sensitive root surfaces of your teeth. How to help: > If you are experiencing sensitivity, don't ignore it! A quick checkup can rule out decay or cracks. In the meantime, switching to a soft-bristled toothbrush and a toothpaste specifically formulated for sensitivity can make a world of difference in your comfort.