Sensitive teeth…Have you ever experienced sensitivity in your teeth when drinking hot coffee or eating ice cream? How about when brushing your teeth? Ever wonder why this happens? Most of the time it is due to enamel wear of teeth. When this happens, the dentin (sensitive part of the tooth) is exposed and left vulnerable to all kinds of painful experiences, depending upon how severe. When the dentin loses the protection of hard enamel, the nerves under the tooth are less protected, triggering pain whenever it is hit with a hot or cold temperature. So, how do you fix this problem? When even brushing causes intense pain and even damage to sensitive teeth, how are you supposed to keep protected against sensitivity?