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Fluorosis is a condition that occurs when you ingest too much fluoride over a long period of time. Types include dental fluorosis and skeletal fluorosis.
Damage to the soft tissues due to high doses of fluoride may occur when it passes through the blood-brain, blood-testis, and blood-placenta barrier. Thus, various treatment approaches have been recommended for dental fluorosis patient depending on the severity of the disease.
Dental fluorosis is a specific condition due to chronic ingestion of excessive fluoride during enamel formation. The cleavage and removal of enamel proteins are disturbed. Retention of the proteins and water results in varying degrees of subsurface porosities related to the severity of fluorosis.
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.
23 Ιουλ 2020 · When defects are observed on a single tooth or only a few teeth, a local causative factor should be considered, as for example, a defect in a permanent tooth due to damage (trauma or infection) to its primary predecessor. Comparatively, a systemic factor may disturb all the teeth that are developing during the time of the insult.
In the past 5 years, many researchers have conducted in‐depth studies into the pathogenesis of endemic fluorosis. Research in the areas of fluoride‐induced stress pathways, signalling pathways and apoptosis has provided further extensive knowledge at the molecular and genetic level.
Dental fluorosis is caused by a higher than normal amount of fluoride ingestion whilst teeth are forming. Primary dentine fluorosis and enamel fluorosis can only happen during tooth formation, so fluoride exposure occurs in childhood. Enamel fluorosis has a white opaque appearance which is due to the surface of the enamel being hypomineralised ...
