Smoking
If you smoke, you're two to six times more likely than a nonsmoker to have a heart attack. Consider these facts:
- Studies show that the more cigarettes you smoke regularly, the greater your risk for heart disease.
- There's a direct link between smoking and atherosclerosis.
- Smokers who take birth control pills are at the greatest risk for a heart attack and stroke.
- Constant exposure to secondhand smoke increases a woman's risk for heart disease.
- Smoking also boosts the risk for stroke.
Reference:
"Tobacco, Heart Disease, and Stroke Fact Sheet," World Heart Federation, 2002.