Hypertension

Learning to manage your blood pressure can be lifesaving — literally. 

Hypertension increases the risk for heart attack and stroke, the nation's leading causes of death. Often called a silent killer, high blood pressure doesn’t usually have any symptoms. That's why keeping an eye on your levels is so important. The best way to monitor blood pressure is to have it checked regularly and know what your numbers mean.

What is High Blood Pressure?

Blood pressure is the force of blood against your artery walls as it circulates through your body. Your blood pressure varies throughout the day, but it can cause health problems if it stays in a high range.

Normal blood pressure is less than 120/80 mm Hg, but those numbers have changed over the years. Your doctor may also have a different benchmark for you depending on your age, health and other factors. It's a good idea to ask your health care provider what your target is.

While anything over 120/80 mm Hg is considered high blood pressure, there are other measures you should be aware of:

• Stage 1 hypertension is 130 to 139/80 to 89.
• Stage 2 hypertension is 140/90 or higher.
• Hypertensive crisis is 180/120 or higher.  

A hypertensive crisis is extremely dangerous and requires immediate medical attention.