Search results
Results from the WOW.Com Content Network
Ingested fluoride forms hydrofluoric acid in the stomach. In this form, fluoride crosses cell membranes and then binds with calcium and interferes with various enzymes. Fluoride is excreted through urine. Fluoride exposure limits are based on urine testing, which is used to determine the human body's capacity for ridding itself of fluoride. [69 ...
National Institutes of Health, Fluoride Fact Sheet, Updated June 26, 2024. U.S. Centers for Disease Control and Prevention, Community Water Fluoridation Frequently Asked Questions, May 15, 2024.
[2] [3] [4] Ingestion of fluoride can produce gastrointestinal discomfort at doses at least 15 to 20 times lower (0.2–0.3 mg/kg or 10 to 15 mg for a 50 kg person) than lethal doses. [5] Although it is helpful topically for dental health in low dosage, chronic ingestion of fluoride in large amounts interferes with bone formation.
In fact, the ADA points out that people would need to drink five liters of water for every kilogram of body weight at once to overdose on fluoride. That amount of water is toxic, the ADA notes ...
Fluoride (/ ˈ f l ʊər aɪ d, ˈ f l ɔːr-/) [3] is an inorganic, monatomic anion of fluorine, with the chemical formula F − (also written [F] −), whose salts are typically white or colorless. Fluoride salts typically have distinctive bitter tastes, and are odorless.
The U.S. Public Health Service recommends a fluoride concentration of 0.7 mg/L of drinking water. NIH's Taylor said there was not enough data to determine whether that level has any impact on ...
The U.S. Public Health Service currently recommends a fluoride level of 0.7 milligrams per liter of water to maximize oral health benefits while minimizing the risk of fluorosis, a condition ...
Fluoride therapy is the use of fluoride for medical purposes. [2] Fluoride supplements are recommended to prevent tooth decay in children older than six months in areas where the drinking water is low in fluoride. [3] It is typically used as a liquid, pill, or paste by mouth. [4] Fluoride has also been used to treat a number of bone diseases. [5]