Summary and Conclusions
Five cohorts totaling 2,509 children of the same age (7 years, 2 through 4 months), all with essentially the same postnatal exposure to optimally fluoridated water but with different patterns of prenatal exposure, were compared for prevalence of dental caries in their deciduous cuspids and molars and first permanent molars.
The data indicate that there were no meaningful additional benefits from the maternal ingestion of fluoridated water if the offspring also ingested the water from birth. The results cast serious doubts on the benefits to be derived from dietary supplements of fluoride to pregnant women.
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Patterns of fluoride intake from 36 to 72 months of age
OBJECTIVES: This paper reports on estimated daily fluoride intake from water by itself, beverages, selected foods, dentifrice, and dietary supplements, both individually and combined (mg and mg F/kg bw), among 785 children in the Iowa Fluoride Study from 36 to 72 months of age. METHODS: Children were recruited in 1992-95,
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Placental transfer of fluoride in the human fetus at low and high F-intake.
In a previous investigation it was established that in pregnant women drinking water with a medium fluoride concentration, 0.5-0.6 ppm F, the mean F-value of the placenta is significantly higher than that in the cord blood or the maternal blood. The findings under such conditions suggest that the placenta accumulates
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The case for eliminating the use of dietary fluoride supplements for young children.
Fluoride supplements have been used for years to prevent dental caries; nevertheless, there are three reasons why their use is inappropriate today among infants and young children in the United States. Evidence for the efficacy of fluoride supplements when used from birth or soon after is weak, supplements are a
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Fluoride in pharmaceutical preparations.
Summary 1. Thirty-nine pharmaceuticals prescribed by obstetricians and pediatricians were analyzed for micro quantities of fluoride for this report, 2. Effect of ingestion of occult fluoride on cord blood and placenta is referred to, 3. Cause of "idiopathic opacities" of enamel and enamel hypoplasias occurring in fluoride free or "optimum supplied'' water supplies is
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Total fluoride intake and implications for dietary fluoride supplementation
This paper reviews the history and validity of recommended "optimal" levels of systemic fluoride intake and the available information on levels of fluoride intake in young children from foods and beverages (including water), dentifrices, dietary fluoride supplements, mouthrinses, and gels. Most of the studies emphasize the substantial variation in ingestion among individuals. Often, a substantial
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Another Fluoride Fatality: A Physician's Dilemma
Why do physicians fail to correctly evaluate the toxicity of fluoride? Most textbooks rely on the now outdated views of Smith and Hodge who 25 years ago designated 5 to 10 g of fluoride the fatal toxic dose.
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Allergy to Fluoride
Six children and one adult exhibited various allergic reactions after the use of toothpaste and vitaimin preparations containing fluoride. The following conditions were encountered: Urticaria, exfoliative dermatitis, atopic dermatitis, stomatitis, gastro-intestinal and respiratory allergy.
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Prenatal and postnatal ingestion of fluorides - A progress report.
The cases described indicate that certain patients react unfavorably to fluoride therapy. Whether the fluorine acts as an allergen after short term use or whether the fluorine acts as an intoxicant after many months of use, is unknown and should be determined.
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Physician's Desk Reference: Fluoride Hypersensitivity
The following are excerpts from various editions of the Physicians' Desk Reference (PDR). "In hypersensitive individuals, fluorides occasionally cause skin eruptions such as atopic dermatitis, eczema or urticaria. Gastric distress, headache and weakness have also been reported. These hypersensitivity reactions usually disappear promptly after discontinuation of the fluoride. In rare cases,
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