Controlling diabetes crucial for brain health

April 13, 2009 The study finds severe hypoglycemia occurs when blood-sugar levels drop dangerously low. Scientists found that could lead to poorer memory and diminished brain power.

Researchers say it's already known that type-2 diabetes increases the risk of developing Alzheimer's disease and this research adds another piece to a very complex jigsaw puzzle.

The research was presented at a conference of the charity Diabetes UK.

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