What causes kidney cysts ?

Simple renal cysts whether congenital or acquired , it was not clear. Its origins may be similar to polycystic kidney disease, only a difference in degree . On the other hand , by causing renal tubular obstruction and ischemia, animals can suffer from simple renal cysts. This, in turn suggesting that the lesions can also be acquired for . With the increase of the cyst , based oppression can damage the renal parenchyma , but still not so impaired renal function . Part of an isolated cysts can occur just oppressive to the ureter , causing progressive hydronephrosis, after this situation occurs then be complicated by infection .
The main condition will produce the following recipe
( 1 ) waist , abdominal discomfort or pain : pain is characterized by pain, dull , fixed on one or both sides , to the lower lumbar back radiation ;
( 2 ) hematuria : can be expressed as gross hematuria or microscopic hematuria ;
( 3 ) abdominal mass : Sometimes the main reason for patients to seek treatment for 60 to 80 percent palpable enlargement of the kidneys. The larger the kidney , kidney function was worse ;
( 4 ) proteinuria : Average amount of small, not more than 2 grams of urine within 24 hours , it will not happen nephrotic syndrome ;
( 5 ) Hypertension: oppression kidney cysts , causing renal ischemia, the increase in renin secretion , causing high blood pressure.
Specific methods of prevention
( 1 ) Most of the liver and kidney cyst is a congenital , there are single , but also multiple, and sometimes liver, kidney cysts exist, the general said kidney cyst is not much impact on human health.
( 2 ) is too large kidney cysts. On the organ itself or its organs can be formed around compression symptoms or inflammation, available needle aspiration or surgical decompression therapy , use of antimicrobial drugs inflammation .
Liver ( 3 ) do not form oppression , renal cysts can not be treated , no effective treatment .
( 4 ) palm diagnosis of liver , kidney cyst is very reliable, generally do not have to do more checking.
( 5 ) can work and live , large liver, kidney cysts, should be taken to avoid local trauma .

( 6 ) liver, kidney cysts usually develops slowly, not cancerous , the prognosis is good.