Tag Archives: heart attacks

Harvard on Understanding Blood pressure

As a senior citizen, I know that high blood pressure is very widespread. I used to think it was about the same as having grey hair. But, I was wrong.

Harvard Medical School reports “Blood pressure has long been one of the best markers of your health. It is a number you can remember and monitor. High blood pressure (hypertension) is linked to a greater risk of heart attacks and strokes.

“About one out of three adults has high blood pressure, which is usually defined as a reading of 140/90 millimeters of mercury (mm Hg) or higher.

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“The first, or upper, number (systolic pressure) represents the pressure inside the arteries when the heart beats, and the second, or lower, number (diastolic pressure) is the pressure between beats when the heart rests.

“Blood pressure rises with age because of increasing stiffness of large arteries, long-term buildup of plaque, and the effects of other diseases involving the heart and blood vessels. Typically, more attention is given to the diastolic reading as a major risk factor for cardiovascular disease. Continue reading

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