Fluoride prospects for the new millennium--community and individual patient aspects.

Over the past 2 decades, it has been suggested that with the generalized availability of fluoridated dentifrices, and coupled with a possible increased likelihood of fluorosis, the benefits of community-based fluoridation have receded. However, while this may be so for dentally motivated populations, there are convincing data to suggest that the least fortunate amongst us could still benefit from communally delivered fluoride. Furthermore, the deleterious effects of such program withdrawals have been demonstrated and, with respect to fluorosis fears, client assessment of their own fluorosis status has indicated few concerns. Alternative, centrally delivered means of fluoride dispensing, e.g. via schools, etc., although effective in the short-term, are impractical over longer time-spans. Nonetheless, at the individual level, fluoride supplements and dentifrices, in particular, are successful caries inhibitors. This is especially so if these vehicles are employed in their most effective, proven manners. Finally, fears relating to disfiguring fluorosis should be allayed, but where fluoride abuses result in mild mottling, a simple remineralizing technique obviates the need for traumatic restorative procedures.