Symptom Breakdown
What you feel
You experience sharp, intense sensitivity when drinking cold water or breathing in cold air. When you run your fingernail along the base of your teeth (near the gums), you can physically feel a deep, V-shaped notch or groove carved into the tooth structure.
Why it happens
Unlike tooth decay caused by bacteria, abrasion is the physical, mechanical wearing away of tooth enamel. The most common cause is aggressive, heavy-handed brushing with a hard-bristled toothbrush and highly abrasive whitening toothpastes. It is also caused by occupational habits, such as holding nails, sewing needles, or bobby pins between the teeth.
Clinical Advice
- Throw away hard-bristled toothbrushes immediately. Only use ultra-soft bristles and avoid aggressive "sawing" (side-to-side) motions. Use gentle, circular sweeping motions instead.
- Do not ignore deep cervical notches. Without the hard enamel shield, the exposed dentin root decays extremely fast and can quickly lead to painful nerve exposure.
Treatment Note
Class V Composite Resin Bonding to fill the notch and shield the nerve, professional desensitizing varnishes, and soft-tissue (gum) grafting if the recession is severe.
Stop the Wear and Shield Your Roots
Brushing harder does not mean brushing cleaner—it often means brushing away your actual teeth. Tooth abrasion creates deep structural defects at the weakest point of your tooth, making it prone to snapping off under heavy biting pressure. We can instantly stop the severe cold sensitivity and restore the natural contour of your tooth by applying a seamless, tooth-colored composite resin to fill the abraded notch. Connect with our restorative panel in Kharadi.