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Essential hypertension (also called primary hypertension, or idiopathic hypertension) is a form of hypertension without an identifiable physiologic cause. [1] [2] It is the most common type affecting 85% of those with high blood pressure. [3] [4] The remaining 15% is accounted for by various causes of secondary hypertension. [3]
The treatment for hypertension will depend on how high your blood pressure is and what’s causing it. For example, elevated blood pressure and hypertension stage 1 may require some lifestyle changes.
Secondary hypertension is hypertension due to an identifiable cause, and may result in certain specific additional signs and symptoms. For example, as well as causing high blood pressure, Cushing's syndrome frequently causes truncal obesity , [ 24 ] glucose intolerance , moon face , a hump of fat behind the neck and shoulders (referred to as a ...
The pathophysiology of hypertension is an area which attempts to explain mechanistically the causes of hypertension, which is a chronic disease characterized by elevation of blood pressure. Hypertension can be classified by cause as either essential (also known as primary or idiopathic) or secondary. About 90–95% of hypertension is essential ...
Hypertension can increase the risk of cerebral, cardiac, and renal events. [81] Secondary hypertension is a type of hypertension which is caused by an identifiable underlying secondary cause. It is much less common than essential hypertension, affecting only 5% of hypertensive patients.
Hypertension is a very common condition, affecting about half of all adults in the U.S. But it doesn’t always have symptoms, so about one in three people don’t know they have it.
A hypertensive emergency is very high blood pressure with potentially life-threatening symptoms and signs of acute damage to one or more organ systems (especially brain, eyes, heart, aorta, or kidneys). It is different from a hypertensive urgency by this additional evidence for impending irreversible hypertension-mediated organ damage (HMOD).
Prolonged high blood pressure, or hypertension, can lead to severe complications such as heart disease, stroke, kidney failure and vision loss. Yet millions of Americans are living with elevated ...