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 worse.

A Pinterest post claims that oil pulling with coconut oil and clove oil, along with rinsing with saltwater and using black ...

Because calculus can be yellow, brown or even black or green, it might make your teeth look stained. Over time, calculus usually darkens, which means your bridge will become more noticeable the ...