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Tracking serial blood pressure measurements was further enhanced when Donal Nunn invented an accurate fully automated oscillometric sphygmomanometer device in 1981. [10] The term essential hypertension ('Essentielle Hypertonie') was coined by Eberhard Frank in 1911 to describe elevated blood pressure for which no cause could be found. [11]
[6] [7] [8] The Seven Countries Study suggested that elevated blood pressure (hypertension) was correlated with risk of coronary heart disease and stroke. It showed that the mortality rate after a coronary heart disease event or stroke was associated with the level of hypertension. In several cohorts of the study, stroke deaths exceeded deaths ...
So called "high normal blood pressure" is associated with increased risk of cardiovascular disease (high normal blood pressure is called prehypertension in medicine; it is defined as a systolic pressure of 120–139 mm Hg and/or a diastolic pressure of 80–89 mm Hg). Lifetime risk of developing elevated blood pressure is 90%.
The Whitehall Studies investigated social determinants of health, specifically the cardiovascular disease prevalence and mortality rates among British civil servants.The initial prospective cohort study, the Whitehall I Study, [1] examined over 17,500 male civil servants between the ages of 20 and 64, and was conducted over a period of ten years, beginning in 1967.
Older Black men with fluctuating blood pressure appear to have a more pronounced risk of experiencing cognitive decline than their white peers, according to a new study.
A stethoscope can be used to listen to the sounds made by the heart, lungs or intestines, as well as blood flow in arteries and veins. In combination with a manual sphygmomanometer, it is commonly used when measuring blood pressure.
"Your blood pressure is supposed to be under 140 over 90, optimally closer to 120 over 80."
For example, if a person’s actual blood pressure is 134, and blood pressure is measured on a dangling arm, the reading could end up over 140, which is considered to be stage 2 hypertension.