80 percent of strokes are preventable. There are more than 795,000 strokes every year in the United States, and 1 out of every 4 is preventable. And with a stroke responsible for 150,005 annual deaths in the country, that means up to 120,004 deaths every year have the potential to be avoided. How, though, can it be avoided? By knowing and addressing stroke risk factors. Know your risk factors High blood pressure High cholesterol History of heart disease Diabetes Obesity Smoking and excessive alcohol use...