Abstract
A review of the literature was undertaken in response to four recent reviews which found that the evidence that fluoride was an allergen was unconvincing. Reports were found of urticaria, contact dermatitis and stomatitis occurring in response to fluoride, settling on the withdrawal of fluoride and recurring with appropriate challenges. It is concluded that the four reviews were seriously incomplete in their coverage of the literature, and that when a more complete examination is made there are reasonable grounds for concluding that there are individuals in whom allergy or hypersensitivity to fluoride has been demonstrated. The sources of fluoride included those used in the fluoridation of community water supplies.
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Allergy in horses from artificially fluoridated water
As described recently in Fluoride, horses on artificially fluoridated water (AFW) developed chronic fluoride poisoning. This report describes an allergic manifestation as an addition to the classical signs of fluorosis, viz., urticaria. The skin lesions disappeared promptly when an affected horse was removed from AFW and returned promptly when the
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Perioral dermatitis from high fluoride dentifrice: a case report and review of literature
Perioral dermatitis is a papulopustular eruption, commonly related to the inappropriate application of topical corticosteroids with occasional reports of inhaled corticosteroids and decreased personal hygiene. We present a case of a 45-year-old female with a one-year history of perioral dermatitis related to the use of highly fluoridated toothpaste commenced to
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Enhancement of inflammation by fluorides
Application of ammonium fluoride under an occlusive patch to the abdomen of a rabbit converts a simple scratch into a double row of sterile pustules. Sodium fluoride produces a similar response, but ammonium chloride does not produce pustules. . . . It appears that tissue damage and the presence of fluorides
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Fluoride intoxication from drinking water (a report of 52 cases)
In previous publications, cases of incipient fluorine 1) poisoning from drinking artificially fluoridated water at the 1 ppm concentration were reported. A specific disease pattern could be discerned closely tallying with what has b??n observed in industrial poisoning from fluorine intake at higher levels. There are three groups of symptoms: 1. Those
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Allergy to fluoride
Six children and one adult exhibited various allergic reactions after the use of toothpaste and vitamin preparations containing fluoride. The following conditions were encountered: Urticaria, exfoliative dermatitis, atopic dermatitis, stomatitis, gastro-intestinal and respiratory allergy.
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Allergy and Hypersensitivity to Fluoride
there are reasonable grounds for concluding that there are individuals in whom allergy or hypersensitivity to fluoride has been demonstrated.
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Fluoridation of drinking water and chronic kidney disease: Absence of evidence is not evidence of absence
A fairly substantial body of research indicates that patients with chronic renal insufficiency are at an increased risk of chronic fluoride toxicity. Patients with reduced glomerular filtration rates have a decreased ability to excrete fluoride in the urine. These patients may develop skeletal fluorosis even at 1 ppm fluoride in the drinking water.
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Fluoride & Perioral Dermatitis
Perioral dermatitis (PD) is a common rosacea-like dermatitis that was never reported prior to the mid-fifties. Although it can affect both sexes and all ages, most patients are women ages 20-50 years. Patients with PD frequently report a pre-existing tendency to blush. This disease is most likely multifactorial in origin, and fluoride preparations in dentrifices probably have played a role as precipitator.
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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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Nutrient Deficiencies Enhance Fluoride Toxicity
It has been known since the 1930s that poor nutrition enhances the toxicity of fluoride. As discussed below, nutrient deficiencies have been specifically linked to increased susceptibility to fluoride-induced tooth damage (dental fluorosis), bone damage (osteomalacia), neurotoxicity (reduced intelligence), and mutagenicity. The nutrients of primary importance appear to be calcium,
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