What are the potential confounding factors in studies investigating fluoride and health

Water fluoridation helps protect teeth against decay. Tooth decay occurs when acid attacks the surface of the tooth. Fluoride helps repair any damage before it ... Through the Chemical Safety and Health Unit, WHO works to establish the scientific basis for the sound management of chemicals. Fluoride Ion | F- | CID 28179 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, ... Nov 8, 2024 ... Fluoride is a mineral that is present at varying levels in water sources from inland groundwater to oceans. Fluoride has also been found to help prevent tooth ... Jul 19, 2016 ... Scientists linked high levels of naturally occurring fluoride in certain community water supplies to low levels of tooth decay. Apr 13, 2023 ... Fluoride in diet ... Fluoride occurs naturally in the body as calcium fluoride. Calcium fluoride is mostly found in the bones and teeth. Function. Anti - Fluoride ... Opponents want to take fluoride out of drinking water for a variety of reasons. Many contend that fluoridation violates their individual ... Thousands of research studies have shown that water fluoridation is safe, effective and the best way to improve oral health in a community. Fluoride is a natural mineral that is found in many foods and in all drinking water. The amount of fluoride in water varies from area to area. Jan 16, 2025 ... Fluoride is intentionally added at around 0.7 PPM, a level deemed acceptable by public health officials for the purpose of protecting against dental cavities.