What S Systolic And Diastolic Blood Pressure

Definition of diastolic blood pressure.

What s systolic and diastolic blood pressure. In the case of diastolic blood pressure the force is exerted by the blood between the heartbeats of arteries it is the time when the heart is pumping the blood inactively to the arteries. But even if your diastolic number is lower than 80 you can have elevated blood pressure if the systolic reading is 120 129. It is the minimum pressure in the arteries when the pumping chambers of the heart ventricles fill with blood near the end of the cardiac cycle systolic pressure or peak pressure occurs when the ventricles contract. Systolic pressure the pressure when your heart pushes blood out.

For example if your blood pressure is 140 over 90 or 140 90mmhg it means you have a systolic pressure of. Blood pressure is measured in millimetres of mercury mmhg and is given as 2 figures. As the heart beats it pumps blood through a system of blood vessels which carry blood to every part. 90 or more is stage 2 hypertension.

Low systolic blood pressure. If the systolic blood pressure is lower than normal systolic hypotension is said to be present. 80 89 is stage 1 hypertension. Frequently asked questions about high blood.

The systolic pressure is 120 and the diastolic pressure is 80. Diastolic pressure the pressure when your heart rests between beats. Diastolic pressure occurs near the beginning of the cardiac cycle.