Renal insufficiency causes?

Renal insufficiency causes? Some say renal insufficiency must be confirmed through renal biopsy, but generally do not do renal biopsy, because renal biopsy to confirm the diagnosis of renal insufficiency, no meaning. Generally experienced doctors through symptoms, test results and past medical history can determine the cause of renal dysfunction. Kidney hospital experts have warned that patients with renal insufficiency should avoid doing renal biopsy, expensive and suffer, for this point, the patient must pay attention.

So, the common causes of renal dysfunction, what does?

Renal diseases: such as systemic blood circulation disorders (shock, heart failure, hypertension), systemic metabolic disorders (such as diabetes), and urinary tract disorders (urinary tract stones, tumor compression) and so on.

Kidney disease: such as acute, chronic glomerulonephritis, pyelonephritis, renal tuberculosis, chemical poisons and biological poison-induced acute tubular degeneration, necrosis, kidney tumors, and congenital kidney disease.

Know the cause of renal insufficiency, in our daily lives should pay attention to avoid aggravating factors which led to the disease. Normal life, diet, prevention of colds, infections.