Public Health England (PHE) has produced an online resource on the various approaches to reducing the prevalence and incidence of dementia. There are statistics indicating the scale of the challenge, and a summary of the risk factors that can lead to dementia, plus suggested steps which might be taken by individuals to lower their risk of developing dementia. The recommended roles of CCGs and local authorities working towards the prevention of dementia are also covered.
Health matters: midlife approaches to reduce dementia risk. London: Public Health England, March 22nd 2016.