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A 1930s poster from the Work Projects Administration promoting oral hygiene. Tooth decay is the most common global disease. [14] Over 80% of cavities occur inside fissures in teeth where brushing cannot reach food left trapped after eating and saliva and fluoride have no access to neutralize acid and remineralize demineralized teeth, unlike easy-to-clean parts of the tooth, where fewer ...
National Brush Day is observed in the United States on November 1, the day after Halloween, to reinforce the importance of children's oral health and promote good tooth-brushing habits recommended by dental experts. On this day, parents are encouraged to make sure their kids brush their teeth for two minutes, twice a day.
In addition to brushing, cleaning between teeth may help to prevent build-up of plaque bacteria on the teeth. This may be done with dental floss or interdental brushes.. 80% of cavities occur in the grooves, or pits and fissures, of the chewing surfaces of the teeth, [4] however, there is no evidence currently showing that normal at-home flossing reduces the risk of cavities in these areas.
High-risk children typically need more intensive treatment. This may include early restorative work to repair and address any existing decay to prevent further deterioration of the teeth. Since ECC affects children under the age of 5 years, dental treatments under general anesthesia may be necessary in select cases. [14]
In the classrooms the children receive education concerning oral health. In the school dental clinics the children are screened for dental problems and are provided preventive and restorative care as needed. Dental hygiene information is given to the families as well. The program also carries out training for its professional staff.
Dental Public Health (DPH) is a para-clinical specialty of dentistry that deals with the prevention of oral disease and promotion of oral health. [1] [2] Dental public health is involved in the assessment of key dental health needs and coming up with effective solutions to improve the dental health of populations rather than individuals.
Dental floss (waxed) Levi Spear Parmly (1790-1859), a dentist from New Orleans, is credited with inventing the first form of dental floss. [4] In 1819, he recommended running a waxen silk thread "through the interstices of the teeth, between their necks and the arches of the gum, to dislodge that irritating matter which no brush can remove and which is the real source of disease."
Dental caries are the most significant cause of health problems among babies. The meta analysis of dental caries in children, a sample size of 80,405 was 46.2% (95% CI: 41.6–50.8%), and the prevalence of dental caries in permanent teeth in children in the world with a sample size of 1,454,871 was 53.8% (95% CI: 50–57.5%). [6]