Find a black spot on your tooth? Be safe and get it checked out. While it could be a stain, it might be a sign of something ...

We spoke with dentists to learn more about what a calculus bridge is, its side effects and how to prevent one from forming ...

such as surfaces in between teeth or at or below the gum line. These clay-like buildups range in color from white or light yellow to dark brown or black. Tartar tends to be lighter in earlier ...