8. Renal Artery Stenosis: Narrowing of the Arteries Supplying the Kidneys
Renal artery stenosis occurs when the arteries that supply blood to the kidneys become narrowed, often due to atherosclerosis or the buildup of fatty deposits. This narrowing can impede blood flow to the kidneys, leading to kidney pain, high blood pressure, and even kidney failure if left untreated. Risk factors for renal artery stenosis include smoking, obesity, high cholesterol, and diabetes.
Treatment for renal artery stenosis typically involves addressing the underlying cause, such as managing high blood pressure, cholesterol, and diabetes. In more severe cases, medical interventions like angioplasty or bypass surgery may be necessary to restore blood flow to the kidneys. Early detection and proper management of renal artery stenosis are crucial to preventing further kidney damage and maintaining overall kidney function. (8)
