May is National High Blood Pressure Education Month

A person takes blood pressure from another using a blood pressure cuff.

Blood pressure measures how forcefully your blood pushes against the walls of your arteries. Many people with high blood pressure—nearly half of U.S. adults—are unaware they have it.

Normal blood pressure is less than 120/80 mm Hg. High blood pressure, also known as hypertension, is consistently measured at or above 130/80 mm Hg.

Hypertension is dangerous because it forces the heart to work harder than normal. It’s a leading risk factor for heart disease and often presents no noticeable signs or symptoms. That’s why education is critical—it can help people prevent, detect, and manage high blood pressure.

Several risk factors contribute to high blood pressure, including a lack of physical activity, poor lifestyle choices, diabetes, and obesity. Prolonged periods of stress, anxiety, or depression can also raise the risk. In addition, a family history of hypertension increases the likelihood of developing the condition.

Education and awareness are powerful tools for prevention and treatment. For helpful resources and information, visit: