Congenital development causes: congenital dysplasia can occur a variety of diseases, for cystic nephropathy, mainly can cause medullary sponge kidney, dysplastic polycystic kidney disease, etc..
Gene mutation causes: some patients with polycystic kidney disease are not inherited by their parents, nor belong to congenital dysplastic polycystic kidney disease, but the gene mutation during embryogenesis. In the process of embryo formation, the gene changes and forms polycystic kidney disease due to various factors.
Diet causes: as we all know, improper diet, improper diet, improper diet and other bad eating habits may cause a lot of diseases, and may also lead to renal cysts.
The spirit of reason: emotional factors, emotional changes can cause adverse neurological and endocrine disorders of the human, thus changing the body's internal environment through neurohumoral effects. The abnormality of internal environment has an effect on the formation of renal cyst.
Infection causes: infection in patients with endocrine disorders, which is conducive to change the environmental conditions of the gene cyst, cyst of the activity of internal factors enhanced, thus promoting cyst formation and growth; and any infection in any part of the body, and will enter into the kidney through the cyst thus affecting the blood, such as cyst infection in addition, the clinical symptoms, but also to further accelerate the growth rate of cyst, and the renal damage aggravated.
The treatment of renal cyst should be dealt with according to different conditions
For small, simple renal cyst, no conscious symptoms or oppression, obstruction and other lesions do not need any treatment, but regular review of renal cysts, to observe whether the cyst continues to increase. Asymptomatic patients should undergo routine urinalysis, including urine routine and urine culture, and perform renal function tests every six months to one year, including endogenous creatinine clearance rate.
If you have the following symptoms: there is a need for surgical treatment of waist pain symptoms or psychological pressure; cyst diameter greater than 4cm, or the recent volume increased significantly; pressure, symptoms of hydronephrosis cyst, cyst or secondary hemorrhage, infection and rupture lesions suspicious persons.