What Are Symptoms of Renal Failure

Do you know what symptoms of Renal Failure are? Some patients miss the best treatment time of Renal Failure due to the misunderstanding of symptoms of Renal Failure. Therefore, specialists in Shijiazhuang Kidney Disease Hospital summarize a serious of symptoms for patients as a reference.

What are symptoms of Renal Failure?

First, drowsiness and asthenia—earliest symptoms

Drowsiness and asthenia，which is the earliest symptoms, is easy to be neglected due to different kinds of reasons for drowsiness and asthenia. Early symptoms of Renal Failure are attributed to fluster and overwork, especially those businessmen, who put attentions on their business. Early symptoms of Renal Failure will improve after having a rest, leading to being neglected easily.

Yellowing complexion—caused by anemia

Early symptoms of Renal Failure, caused by anemia, can not be presented obviously in a long time due to their chronic development.

Edema—most direct symptoms

Edema, caused by redundant water existing in tissue space which can not be eliminated by kidney, is easy to be discovered. The early symptoms of Renal Failure happen on ankles and eyelids, which will disappear after having a good rest. If Edema appears continually or spreads to whole body, the patient’s condition had been very serious.

The change of urinary volume—caused by the decline of renal function
With the renal filtration function decreasing, urinary volume of partial patients will reduce gradually. Even if urinary volume is normal in early stage of Renal Failure, to a great extent, it can not prove that patients’ kidneys are normal due to the decrease of eliminated toxins in urine.


Specialists in Shijiazhuang Kidney Disease Hospital hope that patients with Chronic Renal Failure and Nephrotic Syndrome should pay attention to the above symptoms. If these symptoms are discovered, patients should go to hospital and accept examinations to avoid Renal Failure.