High blood pressure, also known as hypertension, is often called the "silent killer" because it usually has no warning signs or symptoms. Yet it can lead to serious health problems, including heart disease, stroke, and kidney disease. That is why knowing your blood pressure numbers is one of the most important steps you can take to protect your health.


Whether you have high blood pressure, are at risk, or simply want to learn more, this resource page offers a variety of educational materials to help. Browse our collection of videos, infographics, posters, fact sheets, and other resources to better understand blood pressure, learn what your numbers mean, and discover ways to manage your blood pressure and improve your overall health.