Both plaque and tartar increase the risk of cavities, gingivitis, and other dental conditions. Knowing how to distinguish between plaque and tartar can help identify the warning signs of dental health ...

A calculus bridge is a hard layer that forms when hard tartar covers multiple teeth. Regular brushing and flossing can prevent calculus bridges, but once they have formed, they can only be removed by ...

Dental plaque is a complex microbial biofilm, not just food debris. The shift from oral health to disease is caused by changes in the balance of plaque’s microbial community, not just the presence of ...