In dentistry, calculus or tartar is a form of hardened dental plaque. It is caused by precipitation of minerals from saliva and gingival crevicular fluid (GCF) in plaque on the teeth.

What are the symptoms of tartar on teeth? If you start to develop tartar on your teeth, you might notice: Yellow, brown or black stains on your teeth. Bad breath (halitosis). Gingivitis (red, swollen or bleeding gums). A hard, crust-like coating on your teeth. Does tartar smell bad? Yes, tartar usually has an unpleasant odor.

Sep 20, 2024 · Calcium deposits, also known as tartar or calculus, arise when plaque on the teeth hardens and thickens. In addition to causing visible yellow, brown, or black deposits, they cause bad breath and bloody gums.

Jun 7, 2024 · Tartar (also called dental calculus) is hardened plaque. Any plaque that you don't remove by flossing and brushing hardens over time into tartar. Tartar is made up of dead bacteria and spit that...

Dec 3, 2024 · Calcium deposits (tartar or dental calculus) refer to calcified or hardened dental plaque. When dental plaque doesn’t get removed by regular brushing and flossing, it gradually absorbs calcium and other minerals.

Mar 16, 2021 · Tartar, also known as calculus, comprises the buildup of plaque and minerals that harden (calcify) on teeth. Tartar builds up between teeth and on the fronts and backs of teeth, feels crusty to the touch, and presents a yellow or brown hue.

Sep 24, 2024 · Tartar, also called dental calculus, is a hardened yellowish substance that accumulates on teeth above and below the gum line. It originates from plaque, a sticky bacterial film that solidifies on teeth. If you don't brush and floss diligently, plaque can harden over time.

Calculus on teeth—also known as tartar—is a hardened deposit that forms when plaque is not removed properly. It consists of mineralized bacteria that adhere to the teeth and gum line, creating a rough surface that attracts more plaque buildup over time.

Nov 26, 2024 · Dental calculus, or tartar, forms when dental plaque—a sticky film of bacteria and food particles—is not removed effectively through regular brushing and flossing. The minerals in saliva, such as calcium and phosphate, harden the plaque over time, turning it into tartar.

Nov 3, 2020 · A whopping 68% of adults have dental tartar, also called calculus. Dental tartar is a hard, calcified deposit that forms and coats the teeth and gums. If plaque is not removed on a regular basis, such as through brushing and flossing, …