Renal Artery Stenosis Topic Guide

Renal Artery Stenosis Renal Artery Stenosis: One cause of high blood pressure, is renal artery stenosis. Renal artery is caused by hardening of the arteries (arthrosclerosis). Risk factors for renal artery stenosis are smoking, high blood pressure, high cholesterol and blood lipids, and diabetes. Symptoms of renal artery stenosis include fatigue, malaise, or confusion. Treatment depends upon the cause of renal artery stenosis, and the degree of damage to the kidney(s).

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