Everybody’s teeth look a little bit different. While most people want a whiter smile, it’s perfectly natural for teeth to turn a little yellow with age.
However, some discoloration is more serious than others. Gray teeth, for example, can be indicative of a host of oral health problems. If you want to know a little bit more about gray teeth, where they come from, and what you can do about them, here’s a guide that can tell you what you want to know.
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