From a recent Readers Digest article-
Some tooth pain develops when the hard outer enamel wears away and exposes the softer underlying dentin, which is sensitive to stimuli such as hot and cold. Pain-fighting toothpastes and chewing gums contain minerals that can augment enamel but don't adhere long enough to permanently rebuild it. For a solution, Chinese scientists turned to mussels, which secrete an adhesive to attach to underwater rocks, and they created a substance with similar sticky properties. When scientists coated worn-out teeth with the mussel-like adhesive and then soaked them in a bath of minerals, the teeth rebuilt a protective layer that simulates enamel. This discovery lead to better products for sensitive teeth.
Dr. Caroline Wallace DDS
Complete Dental Care
103 South Colorado Street
Salem , Virginia , 24153
540-387-3844
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