Hypertension : causes, symptoms, diagnosis, treatment pathology

High blood pressure is a common condition that affects the body’s arteries. It’s also called hypertension. If you have high blood pressure, the force of the blood pushing against the artery walls is consistently too high. The heart has to work harder to pump blood.
Blood pressure is measured in millimeters of mercury (mm Hg). In general, hypertension is a blood pressure reading of 130/80 mm or higher.