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Dentistry. Tooth discoloration is abnormal tooth color, hue or translucency. [1] External discoloration is accumulation of stains on the tooth surface. Internal discoloration is due to absorption of pigment particles into tooth structure. [2][3] Sometimes there are several different co-existent factors responsible for discoloration.
Prevention. Low- sugar diet, tooth brushing, fluoride, flossing [2][5] Medication. Paracetamol (acetaminophen), ibuprofen [6] Frequency. 3.6 billion (2016) [7] Tooth decay, also known as cavities or caries, [a] is the breakdown of teeth due to acids produced by bacteria. [6] The cavities may be a number of different colors, from yellow to black ...
Periodontal disease, also known as gum disease, is a set of inflammatory conditions affecting the tissues surrounding the teeth. [5] In its early stage, called gingivitis, the gums become swollen and red and may bleed. [5] It is considered the main cause of tooth loss for adults worldwide. [7][8] In its more serious form, called periodontitis ...
Specialty. Dentistry. Dental fluorosis is a common [ 2 ] disorder, characterized by hypomineralization of tooth enamel caused by ingestion of excessive fluoride during enamel formation. [ 3 ] It appears as a range of visual changes in enamel [ 4 ] causing degrees of intrinsic tooth discoloration, and, in some cases, physical damage to the teeth.
Discoloration of teeth may result from bacteria stains, tobacco, tea, coffee, foods with an abundance of chlorophyll, restorative materials, and medications. [69] Stains from bacteria may cause colors varying from green to black to orange. Green stains also result from foods with chlorophyll or excessive exposure to copper or nickel.
A woman who resorted to botox and was prescribed anti-depressants in a bid to solve her painful teeth-grinding has praised a university dental health expert's self-help guide for finally tackling ...
Teeth blackening or teeth lacquering is a custom of dyeing one's teeth black. It was most predominantly practiced in Southeast Asian and Oceanic cultures, particularly among Austronesian, Austroasiatic, and Kra–Dai-speaking peoples. It was also practiced in Japan prior to the Meiji era, as well as in India. [1][2] It was also performed among ...
Calculus (dental) 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. It is caused by precipitation of minerals from saliva and gingival ...