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What is white hypertension?

2017-05-25 15:09

What is white hypertension?

White hypertension, as the name suggests, refers to hypertension accompanied by pale complexion, which is characteristic of renovascular and renal hypertension. Renovascular hypertension due to unilateral or bilateral renal artery trunk or branch stenosis or occlusion caused by hypertension; renal hypertension refers to kidney disease, such as acute and chronic glomerulonephritis, pyelonephritis, polycystic kidney disease caused by hypertension.

Although the disease is different, but can lead to renal dysfunction, causing nephrogenic anemia. The mechanism of anemia is roughly the same as that of the kidney to produce erythropoietin reduce, this material is an important factor in human red blood cells; due to renal insufficiency, in vivo toxicity product retention, destruction of red cell membrane, shorten the life of red blood cells; renal insufficiency patients, due to nausea and vomiting and anorexia. The iron, folic acid, vitamin B12 and other hematopoietic material reduced intake; some patients with bleeding tendency, such as gastrointestinal bleeding or because of excessive collection, caused by hemorrhagic anemia.

The relationship between hypertension and anemia. Many patients and doctors often think of hypertension and anemia as relatively isolated cases, which results in the loss of the correct diagnosis. If a person has high blood pressure and signs of anemia, the blood creatinine and urea nitrogen should also be checked in addition to the careful examination of hemoglobin and red blood cell counts. If a large amount of protein appears in the urine, with the increase of serum creatinine and urea nitrogen obviously, it suggests renal hypertension.

 

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