What Causes High Diastolic Blood Pressure

Modern lifestyles are responsible for people not taking proper care of their hearts. The problems related to blood pressure are common occurrences for most of the middle-aged people, and it's threatening to take over the young population as well. Blood pressure is, primarily, the pressure that blood exerts on the walls of the arteries, which carry the oxygenated blood from the heart to the various parts of the body. A device named sphygmomanometer is used to measure blood pressure. When a doctor tells you your blood pressure reading is 120/80, it simply means that your systolic pressure is 120 mm Hg (millimeters of mercury) and diastolic pressure is 80 mm Hg. The pressure exerted on the arteries when the heart contracts is called systolic pressure, and the pressure exerted when the heart relaxes is called diastolic pressure. Let us understand in more detail what causes.