The common symptoms of patients with kidney disease include edema, oliguria or anuria, hematuria, proteinuria, lumbago and so on. 1. Edema: at first, it often appears in eyelids and ankles, and when the disease develops seriously, there may be pleural fluid, ascites, or even generalized edema. The location of edema can move with the change of body position, such as the soft tissues around the eyes are most obvious when lying down, and depressed edema can appear at the inner ankle after standing or sitting for a long time. 2. Low or no urine: when the kidneys are seriously damaged, the symptoms of low or no urine may appear. 3. Hematuria: Nasal hematuria is mostly seen in urological diseases such as stones and tumors, while microscopic hematuria is mostly caused by glomerular diseases. 4. Proteinuria: If you find a lot of foam in urine, consider the possibility of proteinuria. 5. Low back pain: such as renal colic, renal area percussion pain, lumbar discomfort, hidden pain, or lumbago. Patients with kidney disease are recommended to visit regular hospitals in time and standardize treatment under the guidance of doctors.