Africa’s population over the age of 60 will triple by 2050, bringing “a sharp rise in neurodegenerative diseases, including Alzheimer’s, with profound health and economic costs”, according to a paper published in Nature last week.

The paper highlights a five-year strategy, headed by a pan-African task force, to address this demographic shift on the continent, focusing on “early detection, timely care, data-driven systems, and equitable innovation”.

Some three-quarters of people living with Alzheimer’s globally are undiagnosed, denying them access to appropriate treatment and care. 

Given widespread systemic weaknesses in the health systems of several African countries, this may well be the fate of many of the estimated 226 million Africans over 60 projected to be living on the continent by 2050 (up from 69 million in 2017).