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Articles on Alzheimer's disease

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A positive result from predictive genetic testing can give rise to mental health issues, such as depression and suicide. pedro veneroso/Flickr

A little bit of knowledge: the perils of genetic tests for Alzheimer’s disease

Genetic mutations are the cause of many incurable diseases and we now have tests to predict the likelihood of people developing inherited diseases. But predictive genetic tests for neurodegenerative diseases…
Researchers say everyone should be screened when they reach a certain age. Flickr/Guig25

Routine testing for dementia could find three times as many cases

A routine test could triple the rate of detection of cognitive impairment and dementia, according to researchers who argue that screening should be mandatory for older people. The controversial proposal…
Chemicals are present in the brain a decade or so before symptoms occur. Rosie O Beirne

Alzheimer’s could be diagnosed and treated before symptoms occur

Dementia is among the largest cause of disability in Australians aged over 65 and affects memory, intellect, rationality, social skills and everyday activities. Alzheimer’s disease, which accounts for…

Sour grapes may prevent Alzheimer’s

An antioxidant found in grapes may help prevent the development of Alzheimer’s disease, according to researchers at a US…

Poor health can lead to dementia

Maintaining very good health including good sight, hearing and break-free bones may lower a person’s risk of developing dementia…

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