The number of people with dementia has doubled in just 26 years

Dementia is set to be one of the great health challenges of the next century, as the world's elderly population balloons. Image: REUTERS/Toru Hanai


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  • Should we rethink our views of ageing and dementia?

Global age-standardised prevalence of Alzheimer's disease and other dementias by sex, 2016 Image: Lancet Neurology

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