What is Tartar?

Dental calculus — or “tartar,” as most people refer to it — is a hard substance that builds up on your teeth. It’s formed out of soft dental plaque biofilm that calcifies in place when it’s set on the tooth for too long. When you eat, bacteria in your mouth combine with the food particles to form a thin layer of plaque on your teeth. Regular brushing and flossing are important for daily plaque removal, but small amounts of buildup are often left behind. After about 24 hours, the soft plaque hardens into tartar. Once tartar is attached to a … Continue reading