Membranous nephropathy and lgA nephropathy can not say which is serious, both are common pathological types of kidney disease, is a pathological diagnosis, the degree of the disease to be judged according to the clinical performance and the degree of the disease. Membranous nephropathy occurs in elderly men, according to the pathological typing can be divided into I-V stage, I-III stage pathology is light, IV stage heavy, V stage pathology back to normal, if the clinical performance of nephrotic syndrome, give hormone combined with cyclophosphamide shock treatment, if the hormone treatment response is good then the prognosis is better. lgA nephropathy clinical and pathological performance varies, clinical performance of simple hematuria and proteinuria, pathology degree is light The prognosis of patients with lgA nephropathy is better. If the urine protein continues to exceed 1 gram after appropriate treatment, hormone therapy can be given. The prognosis is poor if large amounts of proteinuria are not effectively controlled for a long time. If the clinical manifestation is acute glomerulonephritis and the pathology is mainly crescentic nephritis with capillary necrosis, then intensive treatment should be given, such as hormone shock combined with cyclophosphamide shock therapy. Hemodialysis or peritoneal dialysis treatment.