This is an area that is also underfunded, so it's very difficult to implement evidence-based prevention strategies, especially as a national strategy.
As much as there is a need for increased funding and kinds of treatment for eating disorders, so too there is a need to step back and look at what evidence-based prevention programs exist—there are some—and to see how they can be integrated into curricula, whether it's in the schools, at primary and secondary levels, or in professional training.