IgA Nephropathy is a disease of the kidney.

IgA nephropathy is the most common primary glomerular disease, clinical manifestations are diverse, statistics show that 1/3 of patients with atypical symptoms, often through physical examination, found proteinuria and hematuria diagnosis, can be self-healing; the

other 2/3 patients, according to the amount of proteinuria, further judge the prognosis of the disease, if the patient proteinuria more than 1000mg/24h or 2000mg/24 h, or even 3000mg/24h, usually indicates that the disease is more serious, the prognosis of the disease is poor, the drug treatment effect is not ideal, and may eventually develop into uremia.