Re: What causes grey teeth
Certain minerals or even lack of minerals in drinking water as a child can cause teeth to be discolored. Also, certain medications can cause discoloration. And then some people just have teeth that are a different color. I would tell her not to worry as long as they have been that way for so long and she goes to regular dentist apts and exercises good dental care. I will say though, teeth that the pulp is infected or died will turn grey. This happened to two of my teeth and I had to have root canals and crowns. The only symptom on exam was the change in color, and the exrays confirmed.