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If the systolic blood pressure is elevated (>140) with a normal (<90) diastolic blood pressure (DBP), it is called isolated systolic hypertension. [2] Eighty percent of people with systolic hypertension are over the age of 65 years old. [3] Isolated systolic hypertension is a specific type of widened (or high) pulse pressure.
This can mean that systolic pressure is abnormally high, but diastolic pressure may be normal or low, a condition termed isolated systolic hypertension. [80] The high pulse pressure in elderly people with hypertension or isolated systolic hypertension is explained by increased arterial stiffness , which typically accompanies aging and may be ...
Stage 2 hypertension is between 160 and 179 mmHg on the systolic side, and between 100 and 109 on the diastolic side. And finally, stage 3 hypertension is anything over 180 mmHg on the systolic side and 110 mmHg on the diastolic side. Typically both systolic and diastolic pressures tend to climb or fall together, but that’s not always the case.
If systolic blood pressure is elevated (>140 mmHg) with a normal diastolic blood pressure (<90 mmHg), it is called isolated systolic hypertension and may present a health concern. [ 49 ] [ 56 ] According to the 2017 [ 57 ] American Heart Association blood pressure guidelines state that a systolic blood pressure of 130–139 mmHg with a ...
Hypertension is usually treated to achieve a blood pressure of below 140/90 mmHg to 160/100 mmHg. According to one 2003 review, reduction of the blood pressure by 5 mmHg can decrease the risk of stroke by 34% and of ischaemic heart disease by 21% and reduce the likelihood of dementia , heart failure , and mortality from cardiovascular disease .
Paroxysmal hypertension; Pathophysiology of hypertension; Portal hypertension; Portopulmonary hypertension; Posterior reversible encephalopathy syndrome; Pre-eclampsia; Pseudohyperaldosteronism; Pulmonary hypertension; Pulse wave velocity
Hypertension occurs in approximately 8 to 10% of pregnancies. This is called gestational hypertension. Two blood pressure measurements, six hours apart, of greater than 140 over 90 mmHg, are diagnostic of hypertension in pregnancy, and should be immediately addressed. [13]
The incidence of stroke rises progressively with increasing blood pressure levels, particularly systolic blood pressure in individuals >65 years. Treatment of hypertension convincingly decreases the incidence of both ischemic and hemorrhagic strokes. [41] Hypertension is also associated with impaired cognition in an aging population.