Since this condition often develops slowly, the patient may not initially feel any symptoms. It should be noted that in renovascular disease high blood pressure is rarely accompanied by headaches, but also rarely occur with hypertensive crises. It is noted the ineffectiveness of treatment for high blood pressure medication.
In the diagnosis of renovascular disease in patients with stomach while listening to the noise phonendoscope notes. It is characteristic of atherosclerotic narrowing of the renal artery, as well, and to narrow other arteries. Also, there is a decrease kidney function. This is revealed by biochemical analysis of blood and urine. At the same time in the blood are increased levels of substances such as creatinine and urea, which are responsible for renal function. In the diagnosis of this condition is also used ultrasonic methods, and both the kidney and its vessels. narrowing of renal artery blood flow observed disturbance of blood supply and kidney. It gradually shrinks and there is renal failure. Eventually, this leads to the fact that the kidney simply stops functioning.
Lumen thrombosis renal vein clot can break off and carry away the blood flow in other vessels, which can cause their obstruction. If this happens, then there are the following symptoms:
Pain in the abdomen, legs
Blood in the urine
The increase in the kidney, which the doctor can feel