Ad
related to: teeth stains vs cavities 2
Search results
Results from the WOW.Com Content Network
Severe fluorosis is characterized by brown discoloration and discrete or confluent pitting; brown stains are widespread and teeth often present a corroded-looking appearance. [1] People with fluorosis are relatively resistant to dental caries (tooth decay caused by bacteria), [2] although there may be cosmetic concern. [2]
Teeth affected in this way are also usually more susceptible to further staining acquired throughout life. Amelogenesis imperfecta is a rare condition that affects the formation of enamel (amelogenesis). The enamel is fragile, the teeth appear yellow or brown, and surface stains build up more readily. [1]
Heavy staining and calculus deposits exhibited on the lingual surface of the mandibular anterior teeth, along the gumline Calculus deposit (indicated with a red arrow) on x-ray image In dentistry , calculus or tartar is a form of hardened dental plaque .
Demineralization occurs for several reasons, but the most important cause of tooth decay is the ingestion of fermentable carbohydrates. [citation needed] Tooth cavities are caused when acids dissolve tooth enamel: [22] Enamel is also lost through tooth wear and enamel fractures. [23] Ca 10 (PO 4) 6 (OH) 2 (s) + 8H + (aq) → 10Ca 2+ (aq) + 6HPO ...
And a reduction in cavities may result in the following downstream benefits: Protecting children and adults against tooth decay [11] [12] [12]: 4 Helps prevent premature tooth loss of baby teeth due to decay and overall assists in guiding the adult teeth to correct tooth eruption. [citation needed]
The nicotine and tar in tobacco, combined with oxygen, turns yellow and over time will absorb into the pores of enamel and stain the teeth yellow. The dark brown to black stains along the gum line of the teeth are the result of the porous nature of calculus immediately picking up the stains from nicotine and tar. Betel chewing. [12] Betel ...
Science & Tech. Shopping. Sports
Dental caries (cavities), described as "tooth decay", is an infectious disease which damages the structures of teeth. [43] The disease can lead to pain , tooth loss , and infection. Dental caries has a long history, with evidence showing the disease was present in the Bronze , Iron , and Middle ages but also prior to the neolithic period. [ 44 ]
Ad
related to: teeth stains vs cavities 2