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Teeth blackening. An Akha woman from Myanmar with blackened teeth. 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 ...
Meth mouth is a colloquial term used to describe severe tooth decay and tooth loss, as well as tooth fracture, acid erosion, and other oral problems that are often symptomatic to extended use of the drug methamphetamine. The condition is thought to be caused by a combination of side effects of the drug (clenching and grinding of teeth, dry ...
Cracked tooth syndrome could be considered a type of dental trauma and also one of the possible causes of dental pain.One definition of cracked tooth syndrome is "a fracture plane of unknown depth and direction passing through tooth structure that, if not already involving, may progress to communicate with the pulp and/or periodontal ligament."
Tooth loss. Tooth loss is a process in which one or more teeth come loose and fall out. Tooth loss is normal for deciduous teeth (baby teeth), when they are replaced by a person's adult teeth. Otherwise, losing teeth is undesirable and is the result of injury or disease, such as dental avulsion, tooth decay, and gum disease.
Dental sealant. Dental sealants (also termed pit and fissure sealants, [ 1] or simply fissure sealants) [ 2] are a dental treatment intended to prevent tooth decay. Teeth have recesses on their biting surfaces; the back teeth have fissures (grooves) and some front teeth have cingulum pits. It is these pits and fissures that are most vulnerable ...
Dry your teeth, then hold a white paper towel behind them, Dr. Camacho instructs. If your teeth appear much whiter than the paper towl, then you have clear enamel. In this case, he recommends the ...
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.
Purpose. The purpose of a dental cleaning is to remove tartar and plaque from the surface of your teeth, in between your teeth, and on your gums. Dental plaque is the sticky film of bacteria that ...