Dental plaque is biofilm that builds up on the teeth. If not removed regularly, it can lead to dental cavities or periodontal problems (such as gingivitis).
The microorganisms that form the biofilm are almost entirely bacteria (mainly Streptococcus mutans and anaerobes), with the composition varying by location in the mouth.
· The microorganisms present in dental plaque are all naturally present in the oral cavity, and are normally harmless. However, failure to remove plaque by regular tooth brushing means that they are allowed to build up in a thick layer.
· Plaque build up can also become mineralized and form calculus (tartar).
Dental plaque starts building up after one hour after the tooth has been cleaned and reaches the highest level after 30 days.
Frequency of brushing and flossing with good technique is important, because the nature of the microorganisms change as the plaque ages.
Mouth rinse is used for oral hygiene. Antiseptic and anti-plaque mouth rinse claims to kill the bacteria that cause plaque, gingivitis, and halitosis. Anti-cavity mouthwash contains fluoride, protecting against tooth decay.
The microorganisms that form the biofilm are almost entirely bacteria (mainly Streptococcus mutans and anaerobes), with the composition varying by location in the mouth.
· The microorganisms present in dental plaque are all naturally present in the oral cavity, and are normally harmless. However, failure to remove plaque by regular tooth brushing means that they are allowed to build up in a thick layer.
· Plaque build up can also become mineralized and form calculus (tartar).
Dental plaque starts building up after one hour after the tooth has been cleaned and reaches the highest level after 30 days.
Frequency of brushing and flossing with good technique is important, because the nature of the microorganisms change as the plaque ages.
Mouth rinse is used for oral hygiene. Antiseptic and anti-plaque mouth rinse claims to kill the bacteria that cause plaque, gingivitis, and halitosis. Anti-cavity mouthwash contains fluoride, protecting against tooth decay.
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