What are the symptoms of advanced chronic nephritis occur

One, to the patient's urine will be late changes, will reduce the patient's urine, a few patients may oliguria symptoms, often accompanied by lower extremity edema, renal tubular function in patients with damage is the most obvious, urine volume increase, and nocturia associated with, but not obvious edema, dehydration and some patients will phenomenon; symptoms of anemia patients will primarily reduce the erythrocyte erythropoietin, the red blood cells resulting in the differentiation, maturation and release of reduction in a relationship.
Second, some patients start is no obvious symptoms, that is, when the examination will find proteinuria, or high blood pressure symptoms, most patients will be due after the onset of fatigue, headaches, swelling and high blood pressure , anemia and other clinical symptoms, a small number of patients with acute onset, swelling significantly, a large number of proteins appear in the urine of patients, and some patients have no symptoms until it has always appeared vomiting, hematuria uremia performance side visits.
Third, when patients with advanced dizziness, headache, loss of appetite, fatigue and insomnia, which is mainly composed of disorders hypertension, anemia and endocrine function of a relationship; patients will have varying degrees of hypertension, mostly mild to moderate, but is continuing existence.
The exact cause of the vast majority of chronic nephritis is not clear, that was chronic onset, only a few chronic nephritis is caused by acute nephritis development. Chronic glomerulonephritis is a clinical common disease, its etiology, pathogenesis and pathological types vary, can be expressed as mesangial proliferative glomerulonephritis, membranous nephropathy, mesangial capillary nephritis. However, many factors for starting an immune-mediated inflammation, leading to chronic disease of the immune system in addition to the factors, non-immune non-inflammatory factors plays an important role.