Tartar (also called calculus), is plaque which has hardened on the teeth. It may form at and below the gumline. Tartar can irritate the gum tissues and it provides plaque a larger surface area to grow ...

Plaque can build up on teeth over time, leading to tooth decay and gum disease. Not only is plaque a nuisance, but it’s also dangerous – tartar can actually lead to tooth loss! Thankfully, there are ...

Most dentists recommend a proper teeth cleaning every six months to prevent, among other things, the implacable buildup of calculus or tartar -- hardened dental plaque. Routine calculus buildup can ...

If your teeth feel rough or your gums bleed when brushing, book a professional dental cleaning appointment. The procedure is quick, usually painless, and instantly refreshing. Have you ever noticed a ...

Using advanced sequencing technologies, anthropologists demonstrate that human DNA can be significantly enriched from dental calculus (calcified dental plaque) enabling the reconstruction of whole ...

For decades, archaeologists have relied on chemical signatures locked inside ancient bones to reconstruct what people once ate. But those techniques have a blind spot: foods consumed occasionally or ...

Researchers have deciphered the diet of an important nomadic people in Eastern European history. By analyzing dental calculus ...