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It is commonly found between the teeth, on the front of teeth, behind teeth, on chewing surfaces, along the gumline (supragingival), or below the gumline cervical margins (subgingival). [1] Dental plaque is also known as microbial plaque, oral biofilm, dental biofilm, dental plaque biofilm or bacterial plaque biofilm.
When the gingiva become so irritated that there is a loss of the connective tissue fibers that attach the gums to the teeth and bone that surrounds the tooth, this is known as periodontitis. Dental plaque is not the sole cause of periodontitis; however it is many times referred to as a primary aetiology.
The purpose of cleaning teeth is to remove plaque, which consists mostly of bacteria. [52] Healthcare professionals recommend regular brushing twice a day (in the morning and in the evening, or after meals) in order to prevent formation of plaque and tartar. [51] A toothbrush is able to remove most plaque, except in areas between teeth.
As dental plaque or biofilm accumulates on the teeth near and below the gums there is some dysbiosis of the normal oral microbiome. [65] As of 2017 it was not certain what species were most responsible for causing harm, but gram-negative anaerobic bacteria, spirochetes, and viruses have been suggested; in individual people it is sometimes clear ...
Dental plaque is a microbial biofilm which forms on teeth. This biofilm may calcify and harden, termed calculus (tartar). Plaque tends to build up around the gingival margin (the gumline) and in gingival crevices or periodontal pocket (below the gumline).
The primary aetiological factor for periodontal disease is plaque biofilm of dental biofilm. A dental biofilm is a community of microorganisms attached to a hard, non-shedding surface. In the oral cavity, hard non-shedding surfaces include teeth, dental restorative materials and fixed or removable dental appliance such dentures. [15]
Gingivitis is a non-destructive disease that causes inflammation of the gums; [1] ulitis is an alternative term. [2] The most common form of gingivitis, and the most common form of periodontal disease overall, is in response to bacterial biofilms (also called plaque) that are attached to tooth surfaces, termed plaque-induced gingivitis.
Amyloid plaque; Atheroma or atheromatous plaque, a buildup of deposits within the wall of an artery; Dental plaque, a biofilm that builds up on teeth; A broad papule, a type of cutaneous condition; Pleural plaque, associated with mesothelioma, cancer often caused by exposure to asbestos