The symptoms of occult glomerulonephritis are mainly asymptomatic proteinuria and recurrent or persistent hematuria. Cryptogenic glomerulonephritis symptoms arise mainly from a variety of primary secondary factors leading to damage to the intrinsic cells of the kidney, mainly the endothelial cells and epithelial cells of the glomerulus mechanical barrier and charge barrier damage, the leakage of proteins and blood cells in the blood circulation is discharged along with the urine, and proteinuria and hematuria occur. So cryptoglomerulonephritis should also start from the root cause of the symptoms in the treatment. Mainly from the following four measures to start to block the progress of renal fibrosis.1, vasodilatation: the persistence of proteinuria and hematuria in large quantities is the main factor leading to the deterioration and progress of cryptococcal glomerulonephritis, and cryptococcal glomerulonephritis proteinuria and hematuria is mainly produced by endothelial cells and epithelial cell damage, and the two kinds of damage to the intrinsic cells have a close relationship with ischemia and hypoxia, so according to the principle of this treatment. 2, anti-inflammatory: cryptococcal glomerulonephritis proteinuria and hematuria leakage in the urine, so according to this treatment. , anti-inflammatory: cryptoglomerulonephritis renal intrinsic cells in the inflammatory response and other.