Search results
Results from the WOW.Com Content Network
Hypotension, also known as low blood pressure, is a cardiovascular condition characterized by abnormally reduced blood pressure. [1] Blood pressure is the force of blood pushing against the walls of the arteries as the heart pumps out blood [2] and is indicated by two numbers, the systolic blood pressure (the top number) and the diastolic blood pressure (the bottom number), which are the ...
Pulse pressure is calculated as the difference between the systolic blood pressure and the diastolic blood pressure. [3] [4]The systemic pulse pressure is approximately proportional to stroke volume, or the amount of blood ejected from the left ventricle during systole (pump action) and inversely proportional to the compliance (similar to elasticity) of the aorta.
Reference ranges for blood pressure Stage Approximate age Systolic Diastolic Range Typical example Range Typical example Infants 1 to 12 months: 75-100 [33] 85: 50–70 [33] 60 Toddlers 1 to 4 years: 80-110 [33] 95: 50–80 [33] 65 Preschoolers 3 to 5 years: 80-110 [33] 95: 50–80 [33] 65 School age 6 to 13 years: 85-120 [33] 100: 55–80 [33 ...
Normal. Less than 120 and. Less than 80. Elevated. 120-129 and. Less than 80. Stage 1 Hypertension. 130-139 or. 80-89. Stage 2 Hypertension. 140 or higher or. 90 or higher
Aortic pressure, also called central aortic blood pressure, or central blood pressure, is the blood pressure at the root of the aorta. Elevated aortic pressure has been found to be a more accurate predictor of both cardiovascular events and mortality, as well as structural changes in the heart, than has peripheral blood pressure (such as ...
A minimum systolic value can be roughly estimated by palpation, most often used in emergency situations, but should be used with caution. [10] It has been estimated that, using 50% percentiles, carotid, femoral and radial pulses are present in patients with a systolic blood pressure > 70 mmHg, carotid and femoral pulses alone in patients with systolic blood pressure of > 50 mmHg, and only a ...
BP >140/90 and low-risk for CVD: Lifestyle changes BP >140/90 and CVD risk factors or failed lifestyle changes: monotherapy with thiazide-type diuretic, ACEI/ARB, and/or CCB BP >160/100: Two from different classes: thiazide-type diuretic, ACEI/ARB, and/or CCB VA/DoD 2020 [9] General Age ≥60 Age ≥60 with diabetes <130/90 <150/90 <140/90
Doctors generally agree that a little alcohol is OK — and a lot is bad. “If someone is not a current drinker, I would not recommend starting to drink alcohol just for the potential health ...