Fluoridization (wanda kuma aka rubuta fluoridation) shine tsarin ƙara fluoride a cikin wani abu, kamar ruwa, don ƙara yawan ƙwayar fluoride. Ana yin hakan ne a matsayin ma’aunin kiwon lafiyar jama’a don taimakawa wajen hana ruɓewar haƙori, saboda an nuna fluoride yana ƙarfafa enamel ɗin haƙori da kuma sa shi ya fi jure ruɓe.
