What are the symptoms of chronic glomerulonephritis?

Chronic glomerulonephritis is mainly located in the glomerulus.

Glomerulus is a blood filter, and the capillary wall of glomerulus can form a filter membrane, thus filtering water and small molecular solutes in the blood. When chronic glomerulonephritis occurs for various reasons, it can lead to abnormal filtration function and structure of glomerulus, resulting in proteinuria, hematuria and edema. Although chronic glomerulonephritis lesion site in the glomerulus, but if not treated in time, the disease can further develop, with renal function decline, but also gradually involved in renal tubules, renal interstitial and other parts.