But it plays a contributing role in more than 15% of deaths in
the United States, according to a new Harvard study. Although it
causes no symptoms, high blood pressure boosts the risks of
leading killers such as heart attack and stroke, as well as
aneurysms, cognitive decline, and kidney failure. 28% of
Americans have high blood pressure and don't know it, according
to the American Heart Association. If you haven't had yours
checked in 2 years, see a doctor. While medication can lower
blood pressure, it may cause side effects such as leg cramps,
dizziness, and insomnia. Fortunately, most people can bring down
their blood pressure naturally without medication. First, get to
a healthy weight (check out these 100 Simple Ways To Lose Weight
for ideas). Then try these strategies to reduce the risk of
heart disease. More from Prevention: Recipes For High Blood
Pressure