What are the cause for large Systolic blood pressure?


Answers:    There are several risk factor for high blood pressure (and not just systolic blood pressure). Non-modifiable risk factors are age>55, household history of hypertension and gender (males more common). Modifiable risk factors include dietary intake of salt, smoking, excessive alcohol intake, heaviness, sedentary lifestyle and stress. There are certain diseases that can cause high blood pressure: thyroid disease, adrenal gland disease such as adenomas and pheochromocytoma, kidney disease, lung disease and sleep disorders.
Isolated systolic hypertension (ISH), however, is defined as a systolic pressure that is above 140 mm Hg beside a diastolic pressure that still is below 90. This disorder primarily affects older people and is characterized by an increased (wide) pulse pressure. The pulse pressure is the difference between the systolic and diastolic blood pressures. An elevation of the systolic pressure without an elevation of the diastolic pressure, as within isolated systolic hypertension, therefore, increases the pulse pressure. Stiffening of the arteries contributes to this widening of the pulse pressure.
olic hypertension may be due to reduced compliance of the aorta next to increasing age. This increases the load on the ventricle and jeopardizes coronary blood flow, which can eventually result in left ventricular hypertrophy, coronary ischemia, and heart letdown.(Wikipedia)
ISH is the most common form of high blood pressure for older Americans. For most Americans, systolic blood pressure increases next to age, while diastolic increases until about age 55 and then declines. About 65 percent of hypertensives over age 60 enjoy ISH. You may have ISH and feel fine. As with other types of high-ranking blood pressure, ISH often causes no symptoms.
If left uncontrolled, lofty systolic pressure can lead to stroke, heart attack, congestive heart failure, kidney damage, blindness, or other conditions. While it cannot be cured once it have developed, ISH can be controlled.
Clinical studies have proven that treating a high systolic pressure saves lives, greatly reduce illness, and improves the quality of enthusiasm. Yet, most Americans do not have their high systolic pressure under control.
ref="http://www.medicinenet.com/high_blood_pressure/page3.htm#isolated" rel="nofollow">http://www.medicinenet.com/high_blood_pr…
http://www.nhlbi.nih.gov/hbp/hbp/whathbp…
Anxiety is a common and fairly benign cause of raise systolic BP. The causes of established systolic ( and diastolic) hypertension are in fact not clearly buried, 95% being called 'idiopathic.' The cause is probably multifactorial and cumulative. Diet, cargo exercise and salt intake all having a chunk tp play possibly also with a genetic component. Source(s): GP for more years than I care to remember
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