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Primary hypertension, also known as essential hypertension, is the result of a consistent elevation of the force of blood being pumped throughout the body, whereas secondary hypertension is the result of high blood pressure due to another medical condition.> Diseases that can cause secondary hypertension include diabetic nephropathy, glomerular disease, polycystic kidney disease, cushing ...
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 ...
These symptoms, however, might be related to associated anxiety rather than the high blood pressure itself. [22] Long-standing untreated hypertension can cause organ damage with signs such as changes in the optic fundus seen by ophthalmoscopy. [23]
A major risk factor for heart disease and stroke, high blood pressure stage 1 is defined as an upper or systolic blood pressure reading of 130-139 systolic millimeters of mercury (mm/ Hg) and a ...
Hypertensive encephalopathy (HE) is general brain dysfunction due to significantly high blood pressure. [3] Symptoms may include headache, vomiting, trouble with balance, and confusion. [1] Onset is generally sudden. [1] Complications can include seizures, posterior reversible encephalopathy syndrome, and bleeding in the back of the eye. [1] [3]
Patients with paroxysmal hypertension who test negative for pheochromocytoma are said to be suffering from a clinical entity called "pseudopheochromocytoma." This disorder is due to episodic dopamine discharge and has been observed predominantly in hypertensive women whose presentation mimicked pheochromocytoma , but with subsequent testing ...
Why Perimenopause Symptoms Can Be So Hard To Pinpoint There are a number of factors that make identifying perimenopause symptoms difficult. One is the life stage during which perimenopause ...
Even small amounts of lead can cause serious health problems, according to the Mayo Clinic. Children younger than 6 are especially vulnerable to the impacts of lead exposure, which can cause ...