Dental calculus (hardened plaque) can be seen within the red circles.
Soft plaque on the teeth that is not removed with regular brushing, flossing or interdental brushing, will combine with the...
Tartar (also called calculus) is the hard deposit of calcified food debris and bacteria that adheres to the tooth, often confused with plaque, a soft deposit on the teeth. As a dental hygienist, my...