Dialysis is only a necessary form of treatment if the patient suffering from renal insufficiency has permanent kidney failure or end-stage kidney disease, according to WebMD. The most common treatment methods available for renal insufficiency include regular monitoring with blood tests, blood pressure checks and medications, as noted by the University of California (UC) Davis Health System.
Routine monitoring is important for determining how well the patient's kidneys are functioning. There are many risk factors for renal insufficiency that include smoking, diabetes, genetics, family history, old age and hypertension. There are several ways that renal insufficiency is diagnosed, including duplex ultrasound scanning, CT angiography and other non-evasive tests. The UC Davis Health System notes Patients with this condition usually do not experience any symptoms or may have very mild symptoms.