Abstract

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    The purpose of this paper is to report a case of fluoride poisoning along with a discussion of poisoning characteristics, analytical procedures, and a review of previous reports of fatal intoxications with analytical data. A case of suicidal ingestion of 40 mL of a rust removal agent containing hydrofluoric acid

  • Effects of high fluoride drinking water on the cerebral functions of mice.

    Objective: To study the effects after six months of exposure of mice to increasing concentrations of fluoride in drinking water (tap water, 10, 50, and 100 mg F/L) on their cerebral functions. Methods: Learning and memory abilities of high-fluoride exposed and control groups of mice were measured by a behavior-toxicological test

  • Investigation of the possible associations between fluorosis, fluoride exposure, and childhood behavior problems.

    Purpose: This study investigated the potential association between fluoride exposure and behavior problems in children, as well as the prevalence of and risk factors for fluorosis. Methods: Children between the ages of 7 and 1 years (N = 197) were included in the study and were examined

  • Chronic fluoride exposure alters antioxidant enzymes in rat brain and intestine

    Background: Low Fluoride use has been advocated as a therapeutic agent for delaying tooth decay however, high fluoride exposure has been associated with behavioral changes, low IQ, and altered brain functions and development. Although Fluoride generally does not generate free radicals but is still implicated in free radical associated damage

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    Fluoride exposure is associated with lowered cognitive function ability, intelligence quotient, and mental decline, especially in children. The brain insulin receptor (IR) signaling system is related to neuronal plasticity and consequent cognitive ability. In our previous study, NaF exposure decreased IR expressions in olfactory bulb (OB) and hippocampus after Y-maze

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  • Fluoride's Direct Effects on Brain: Animal Studies

    The possibility that fluoride ingestion may impair intelligence and other indices of neurological function is supported by a vast body of animal research, including over 40 studies that have investigated fluoride's effects on brain quality in animals. As discussed by the National Research Council, the studies have consistently demonstrated that fluoride, at widely varying concentrations, is toxic to the brain.

  • Fluoride Affects Learning & Memory in Animals

    An association between elevated fluoride exposure and reduced intelligence has now been observed in 65 IQ studies. Although a link between fluoride and intelligence might initially seem surprising or random, it is actually consistent with a large body of animal research. This animal research includes the following 45 studies (out

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    Developmental Neurotoxicity There has been a tremendous amount of research done on the association of exposure to fluoride with developmental neurotoxicity. There are over 60 studies reporting reduced IQ in children and several on the impaired learning/memory in animals. And there are studies which link fluoride to Attention Deficit Hyperactivity Disorder. Teaching

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    The human placenta does not prevent the passage of fluoride from a pregnant mother's bloodstream to the fetus. As a result, a fetus can be harmed by fluoride ingested pregnancy. Based on research from China, the fetal brain is one of the organs susceptible to fluoride poisoning. As highlighted by the excerpts

  • NRC (2006): Fluoride's Neurotoxicity and Neurobehavioral Effects

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