Friday, June 12, 2026

Why do teeth turn yellow even if you brush every day?

Retired dentist here. The surface of your teeth is very similar to porcelain. If you were to look at a porcelain surface (a teacup or similar) under a microscope, you would actually see a surfa…

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Is BPD genetic or develops throughout childhood and or adulthood?

BPD is developed in childhood. However, it takes a certain type of envir…