Dementia

'Super Agers' May Hold Key to Memory Loss Prevention

'Super Agers' May Hold Key to Memory Loss Prevention
They're called "super agers" — men and women who are in their 80s and 90s, but with brains and memories that seem far younger. Researchers are looking at this rare group in the hope that they may find ways to help protect others from memory loss. And they've had some tantalizing findings: Imaging tests have found unusually low amounts of age-related plaques along with more brain mass related to attention and memory in these elite seniors.
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New Study Ties Sugar Levels to Dementia

New Study Ties Sugar Levels to Dementia
Higher blood-sugar levels, even those well short of diabetes, seem to raise the risk of developing dementia, a major new study finds. Researchers say it suggests a novel way to try to prevent Alzheimer's disease — by keeping glucose at a healthy level.
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