Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...

The best way to take tartar off your teeth is to have someone else do it. Dentists and oral hygienists have the tools and training to take care of pesky plaque. Tartar — also known as calculus — is an ...

If the base of your tooth is black, or you have a dark color anywhere on your teeth, it could be a sign of underlying dental disease. Or it could be because of medication like liquid iron supplements.

Black teeth can occur for numerous reasons. An underlying decay or cavities may begin as black spots. Different foods and drinks can also leave behind a bit of pigment, causing the teeth to turn black ...