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  1. 10 Φεβ 2022 · This shows that adsorption of fluoride is slightly reversible in nature (Eskandarpour et al., 2008). To test the prospect of granular ferric hydroxide (GFH) for fluoride removal with various other similar ions, Streat et al. (2008) conducted both batch and mini column scale studies.

  2. Dental fluorosis is a fluoride-induced disturbance in tooth formation, which results in hypomineralized enamel with increased porosity. It is caused by excessive intake of fluoride, but only during the period of tooth development.

  3. 12 Ιουν 2023 · The fluorination in the water source is largely caused by fluoride-rich soil, volcanic activity and human factors. Due to the adverse health consequences such as dental discoloration and skeletal fluorosis, the World Health Organization recommends 1.5 mg/L of fluoride for drinking water to prevent dental mottling and skeletal fluorosis.

  4. 1 Νοε 2021 · Defluoridation techniques like the Nalgonda technique, reverse osmosis (RO), and adsorption using activated alumina have found to be promising to reduce fluoride concentration within the prescribed limits, and RO water is most widely used for drinking in fluorosis affected regions.

  5. Previously, it was suggested that soft tissue changes due to excessive fluoride intake in children may be reversible by withdrawal of fluoride intake, dietary supplementation with calcium, vitamin D3, ascorbic acid, and antioxidant; however, there is no evidence of reversible changes in dental hard tissue. [10]

  6. Fluorosis is a slow and progressive malady affecting our body and a serious concern to be taken into consideration and to be dealt with effectively. The fluoride toxicity although reversible, is a slow process and the side effects lack treatment options.

  7. 23 Ιουλ 2020 · Reports of unexpectedly high population prevalence and individual cases of fluorosis, where such diagnoses are irreconcilable with the identified fluoride history, highlight the necessity for a more precise definition and diagnosis of dental fluorosis.