Thursday, July 30, 2009

Post-traumatic Stress Disorder Associated With Higher Alzheimer's, Dementia Risk

brain clip art
ScienceDaily (July 24, 2009) — Though discoveries about Alzheimer's disease risk factors are often in the news, adults do not know about the relationship between Alzheimer's disease risk and heart health, nor that physical activity can be protective against dementia, according to new research reported at the Alzheimer's Association 2009 International Conference on Alzheimer's Disease (ICAD 2009) in Vienna.

An additional study reported at ICAD 2009 shows higher Alzheimer's risk in veterans with post-traumatic stress disorder (PTSD).

"Your brain plays a critical role in almost everything you do: thinking, feeling, remembering, working, and playing – even sleeping," said Maria Carrillo, PhD, Director of Medical & Scientific Relations at the Alzheimer's Association. "The good news is that we now know there's a lot you can do to help keep your brain healthier as you age. These steps might also reduce your risk of developing Alzheimer's disease or another dementia."

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