Clinical manifestations of acute renal failure

Patients with acute renal failure will be accompanied by decreased urine volume, body edema, waist pain, loss of appetite, weakness of limbs, elevated blood pressure and other symptoms; but for the judgment of renal failure, it is also necessary to go to the nephrology department of the regular hospital for abdominal color Doppler ultrasound, blood routine examination, and renal function examination, especially the index of blood creatinine.