Preventing Tooth Sensitivity

 In an article by the ADA, American Dental Association they describe tooth sensitivity in the following way: 

Tooth sensitivity can have a number of causes. Some of the more common culprits are caries (tooth decay), cracked or fractured teeth, trauma, tooth grinding or clenching, worn fillings or tooth enamel, and gingivae (gums) that have pulled away from the tooth roots as a result of gum disease or vigorous brushing. In healthy teeth, enamel protects the crowns, the part of the tooth that you see above the gumline. The roots of healthy teeth are coated with a thin protective layer called “cementum.”

Under the enamel and the cementum is a more porous layer of tooth called “dentin.” The dentin layer contains microscopic tubules or canals that connect with the pulp of the tooth. The pulp is in the center of the tooth and contains the tooth’s nerve and blood supply. When irritants such as foods or liquids come into contact with the exposed dentinal tubules, or when excessive pressure is applied against a cracked tooth, a pain response can be triggered.

This month we will be sharing different information and ideas on how to combat this all-too-common condition. If you have questions or concerns about tooth sensitivity please call us as soon as possible. Relief is available!