What Are Diastolic And Systolic Blood Pressure

But even if your diastolic number is lower than 80 you can have elevated blood pressure if the systolic reading is 120 129.

What are diastolic and systolic blood pressure. High systolic blood pressure is a sign of high blood pressure even if your diastolic blood pressure is normal. A doctor will assess a person s blood pressure by considering both numbers. 80 89 is stage 1 hypertension. Low systolic blood pressure.

90 or more is stage 2 hypertension. This is called isolated systolic hypertension and you treat it the same way you. If the systolic blood pressure is lower than normal systolic hypotension is said to be present. 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.

A blood pressure reading will show the systolic blood pressure number first and diastolic blood pressure second. Systolic blood pressure is whether you re at risk for problems and how you can prevent and treat hypertension high blood pressure or hypotension low blood pressure. If systolic hypotension is severe enough it can cause lightheadedness dizziness syncope or if it lasts long enough organ failure systolic hypotension can occur if the blood volume becomes too low as with severe dehydration or a major bleeding episode if the. Learn what diastolic vs.