The recent death of actor and comedian Robin Williams prompted much-needed public discussion about depression, which affects millions of older Americans — including many who face a number of common risk factors such as financial stress, decline in physical and cognitive health, and social isolation. Research has linked depression to poorer functioning, health status and quality of life among older adults. Unfortunately, it can be difficult to identify and treat depression in this population, a challenge that comes with a substantial cost.
A blood test that can predict whether someone with memory problems will develop Alzheimer's disease may be available in as little as two years, British researchers announced today.
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