Did you know, Australia is looking at doubling our current figures to a projected 1 million people with dementia by 2056? While our lifestyles have been shown to impact the chances of getting dementia, there is no national prevention plan because we don't yet know enough about the disease to fully advise. Our guests for this episode, Professor Henry Brodaty and Dr Martin McNamara are conducting separate studies to increase our understanding of dementia and its prevention in the Australian community.