Abstract
Objective: To perform a literature review regarding current dental fluorosis prevalence in Mexico reported from 2005 to 2015.
Materials and methods: A comprehensive scientific literature review, in both English and Spanish, was performed in four databases up to June 2015. Search terms: fluorosis or dental fluorosis (mesh), prevalence (mesh), distribution (mesh), cases (mesh), epidemiology (mesh), Mexico.
Results: 17 publications were included. Reported prevalence of dental fluorosis in Mexico ranged from 15.5 to 100%. Most of the studies were conducted in areas where water fluoride levels are low or optimal (?1.5ppmF) and in which a prevalence of 15.5 to 81.7% was observed. In areas with higher levels of naturally fluoridated water (>1.5ppmF), prevalence ranged from 92 to 100%. Fluorosis severity ranged from questionable to severe.
Conclusion: High prevalence of dental fluorosis was observed even in areas where fluoride concentration in water was low or optimal. In addition to fluoride in groundwater, there are multiple risk factors that should be controlled.
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Development of a questionnaire to measure perceptions of, and concerns derived from, dental fluorosis
OBJECTIVE: To develop a questionnaire in English and Spanish to measure concerns caused by children's (and their parents') perceptions of dental appearance. MATERIALS AND METHODS: The questionnaire addressed concerns in the physical, mental, and social domains, perceptions about discolourations and other oral conditions including tooth colour. Test-retest and internal reliability,
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Dental and medical practitioners' perception of community water fluoridation as a caries preventive measure.
AIM: To evaluate and compare the perceptions and concerns of dental and medical practitioners towards water fluoridation as a caries preventive measure. METHODS: A self-administered questionnaire comprising 21 questions was designed and validated to assess general knowledge and concerns of fluoride and community water fluoridation (CWF) as a dental caries preventive
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[Effect caused by uptake of different levels of calcium to enamel fluorosis in rats].
OBJECTIVE: To study the effects caused by uptake of different levels of calcium to dental fluorosis in rats. METHODS: Weanling rats were raised on water containing 0.1 mol/L fluoride and food containing low, normal and high levels of calcium for 2 months. The concentration of fluoride in enamel was analysed by
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Fluoride exposure altered metabolomic profile in rat serum
Highlights 58 NEG and 73 POS metabolites were altered in F-treated 3 weeks rat serum. 126 NEG and 70 POS metabolites were altered in F-treated 11 weeks rat serum. Four significantly different metabolites, nicotinamide, adenosine, 1-Oleoyl-sn-glycero-3-phosphocholine, and 1-Stearoyl-sn-glycerol 3-phosphocholine were shared by two models. Urea, N2-Acetyl-l-ornithine, and betaine were
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A minimally invasive procedure for esthetic achievement: enamel microabrasion of fluorosis stains.
Esthetic alterations (such as fluorosis) that result from intrinsic dental staining in enamel and dentin can be controlled or softened by noninvasive methods such as dental bleaching or enamel microabrasion. Part of the enamel is removed during microabrasion; however, this wear is clinically insignificant and does not harm the dental
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Dental Fluorosis Impacts Dentin in Addition to Enamel
Dental fluorosis is a mineralization defect of tooth enamel marked by increased subsurface porosity. The enamel, however, is not the only component of teeth that is effected. As several studies have demonstrated, dental fluorosis can also impair the mineralization of dentin as well. As noted in one review: "The fact that
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Diagnostic Criteria for Dental Fluorosis: The TSIF ("Total Surface Index of Fluorosis")
The traditional criteria (the "Dean Index") for diagnosing dental fluorosis was developed in the first half of the 20th century by H. Trendley Dean. While the Dean Index is still widely used in surveys of fluorosis -- including the CDC's national surveys of fluorosis in the United States -- dental
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Severe Dental Fluorosis: Perception and Psychological Impact
[caption id="attachment_8879" align="aligncenter" width="550"] Severe fluorosis - Photograph by David Kennedy, DDS[/caption] In its severe forms, dental fluorosis causes highly disfiguring brown and black staining of the teeth, which can cause chronic embarrassment and social anxiety for the impacted child. In 1984, a panel from the National Institute of Mental Health (NIMH) warned
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Mechanisms by Which Fluoride Causes Dental Fluorosis Remain Unknown
When it comes to how fluoride impacts human health, no tissue in the body has been studied more than the teeth. Yet, despite over 50 years of research, the mechanism by which fluoride causes dental fluorosis (a hypo-mineralization of the enamel that results in significant staining of the teeth) is not
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"Mild" Dental Fluorosis: Perceptions & Psychological Impact
The vast majority of research has found that patients, parents, and the general public alike view mild fluorosis (TF score 3) as a significant blemish of the teeth, one that is likely to embarrass the affected child to a degree that cosmetic treatment would be warranted.
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