High blood pressure fuels dementia | Stuff.co.nz: "If the cardiologist's warnings do not scare you, consider this: Controlling blood pressure just might be the best protection yet known against dementia.
In a flurry of new research, scientists scanned people's brains to show hypertension fuels a kind of scarring linked to later development of Alzheimer's disease and other dementias. Those scars can start building up in middle age, decades before memory problems will appear.
The evidence is strong enough that the National Institutes of Health soon will begin enrolling thousands of hypertension sufferers in a major study to see if aggressive treatment - pushing blood pressure lower than currently recommended - better protects not just their hearts but their brains."
Tuesday, January 26, 2010
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