Help Prevent The Causes of Tooth Sensitivity 1. Don’t brush too often or too hard. 2. Use an electric toothbrush which has a pressure sensor and timer. •Use the technique recommended by the toothbrush manufacturer. •Don’t scrub in the same way you would with a manual toothbrush. 3. Avoid frequent acid exposure. Why? Because acidic drinks and foods can open up the little tunnels (tubules) which may have partially closed. 4. If you grind or clench, wear a nightguard. #sensitiveteeth #healthygums