Published by admin on October 10, 2025 Blood pressure is the force of blood pushing against the walls of your arteries as your heart pumps blood. If this pressure rises and stays high over time, it can damage your heart and your blood vessels and lead to plaque buildup. Most adults should have their blood pressure checked at least once a year. If you have high blood pressure, you will likely need to be checked more often. Talk with your doctor about how often you should have your blood pressure checked.