Your brain will appreciate even a modest improvement in stroke risk factors.
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This is not one of those posts that is going to beat you up for
doing a crummy job exercising, eating better and all the other things
you're failing to do to ward off death.
Instead, this post is
here to say that if you improve one thing just one teeny bit, it's going
to lower your risk of having a . So pick something, and stick to it.
Stroke, which happens when a blood vessel bursts or is blocked in the brain, is a leading cause of death and disability.
Scientists
looked at seven factors known to affect stroke risk: cigarette smoking,
body mass index, blood pressure, cholesterol, blood sugar, physical
activity and diet.
Most Americans aren't doing so well on
these. And most of us, knowing we're supposed to be doing better on them
all, just sigh and reach for the remote.
So the scientists dug
into a large study that tracked 30,239 people to see how much
improvement it takes to prevent stroke. The people were all over age 45
at the start, and the study lasted from 2003 to 2007.
The good
news is it doesn't take much to make a difference. Each risk factor for
stroke was scored from 0 to 2, with 0 being crummy, 1 kind of OK, and 2
terrific. Even a one-point improvement in the total score across all
seven factors significantly reduced stroke risk. Each improvement of a
point on the 14-point scale meant an 8 percent reduction in stroke.
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