Fluoride concentrations in the human placenta and maternal and cord blood

Fluoride concentrations in maternal and cord blood were measured for the first time with a method specific for inorganic fluoride. The concentrations averaged 0.88 ?M in blood from 16 mothers and 0.68 ?M in the cord blood, with a correlation of 0.86. These results are consistent with the hypothesis that

Pharmacokinetics of 38% Silver Diamine Fluoride in Children.

Purpose: The purpose of this study was to measure serum levels and characterize the pharmacokinetics of silver and fluoride in healthy children receiving silver diamine fluoride (SDF) treatment for dental caries lesions. Methods: Children (three to 13 years old with at least one caries lesion) were recruited

Serum and urine fluoride concentration: relationships to age, sex and renal function in a non-fluoridated population

Serum and urine fluoride levels were determined in 250 healthy subjects (15-90 years, 122 men and 128 women) residing in Catalonia, Spain, and in 150 patients (20-81 years, 84 men and 66 women) with chronic renal failure undergoing regular dialysis treatment, living in the same geographical area, to determine normal

Fluoride Status and Cardiometabolic Health: Findings from a Representative Survey among Children and Adolescents.

Assessing Fluorosis Incidence in Areas with Low Fluoride Content in the Drinking Water, Fluorotic Enamel Architecture, and Composition Alterations.

There is currently no consensus among researchers on the optimal level of fluoride for human growth and health. As drinking water is not the sole source of fluoride for humans, and fluoride can be found in many food sources, this work aimed to determine the incidence and severity of dental

Fluoridated Water Causes Severe Dental Fluorosis in Children with Diabetes Insipidus

This section on Diabetes includes: • Fluoride & Impaired Glucose Tolerance • Fluoride & Insulin • Fluoride Sensitivity Among Diabetics • Fluoridated Water Causes Severe Dental Fluorosis in Children with Diabetes Insipidus • NRC (2006): Fluoride’s Effect on Glucose Metabolism Excessive exposure to fluoride causes a defect of the tooth enamel known as dental fluorosis. In

Fluoridation, Dialysis & Osteomalacia

In the 1960s and 1970s, doctors discovered that patients receiving kidney dialysis were accumulating very high levels of fluoride in their bones and blood, and that this exposure was associated with severe forms of osteomalacia, a bone-softening disease that leads to weak bones and often excruciating bone pain. Based on

Skeletal Fluorosis & Individual Variability

One of the common fallacies in the research on skeletal fluorosis is the notion that there is a uniform level of fluoride that is safe for everyone in the population. These "safety thresholds" have been expressed in terms of (a) bone fluoride content, (b) daily dose, (c) water fluoride level, (d) urinary fluoride level, and (e) blood fluoride level. The central fallacy with each of these alleged safety thresholds, however, is that they ignore the wide range of individual susceptibility in how people respond to toxic substances, including fluoride.

Unheeded Warnings: Government Health Authorities Ignore Fluoride Risk for Kidney Patients

Despite the well known fact that individuals with kidney disease are at much higher risk of fluoride toxicity than the general population, there has yet to be any attempt in the United States, or any other country that practices mass-scale water fluoridation to determine the prevalence of fluoride-related effects (e.g.,

Dental Fluorosis & Enamel Hypoplasia in Children with Kidney Disease

Children with kidney disease are known to have high levels of fluoride in their blood and to be at risk for disfiguring tooth defects. Research suggests that high levels of fluoride in blood, which can cause the tooth defect known as dental fluorosis, can contribute to the defects that occur