A hypertensive crisis is a medical emergency.Ī persons blood pressure changes in day and night. Hypertensive crisis: Systolic over 180 and/or diastolic over 120.Stage 2: Systolic at least 140 or diastolic at least 90 mm Hg.Stage 1: Systolic between 130-139 or diastolic between 80-89.Elevated: Systolic between 120-129 and diastolic less than 80.Since our body changes all the time, it is normal for our BP to change, as well. Even if the normal blood pressure for men is 120/80 mm Hg, it can vary slightly according to age. The BP numbers shown in the chart represent typical systolic-diastolic pairs. This blood pressure chart by age can offer you a referrence when you need to find out what your own blood pressure means. Blood Pressure – What is Blood Pressure – How To Lower Blood Pressure
