Chronic renal failure may also be due to other diseases that affect kidneys, such as diabetes or high blood pressure . Although chronic renal failure usually has no symptoms, a physical examination by a doctor is helpful. Since many diseases lead to chronic renal failure, the diagnosis of diseases causing chronic renal failure can vary. There are a few common abnormalities associated with the condition. If the underlying kidney disease causing chronic renal failure is unclear, a kidney biopsy may be needed.
Electrolytes are compounds or elements that the body needs in order to function.
Most cases of chronic renal failure progress to end-stage renal disease. Dialysis or transplantation is eventually required to treat the symptoms of end-stage renal disease. A doctor will usually monitor a person for symptoms of complete kidney failure. Once these symptoms are apparent, dialysis is a next step. Kidney function is also monitored by repeated blood sample and 24-hour urine collection.