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Archive for August, 2014

New diagnostic techniques have revealed pathological changes in the brain that occur early in the process of Alzheimer’s disease and other neurodegenerative disorders.  Researchers suggest that these pathological changes can precede noticeable clinical symptoms (memory loss, personality changes) by as many as ten years (Sperling et al., 2011). Thus, by the time even subtle symptoms are present, these processes may have been taking place for years, so early diagnosis is crucial.

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