Cephalosporin can not treat glomerulonephritis, the following specific analysis: the pathogenesis of glomerulonephritis is when the body encounters a cold, infection and other factors to produce antigen, antibody reaction, the formation of immune complexes deposited on the surface of the kidney and produce inflammation, is the disease involved in autoimmunity, is a sterile inflammation. Cephalosporin is an antibiotic, the main role is antibacterial, anti-inflammatory, is the treatment of bacterial infections, so cephalosporins can not treat glomerulonephritis. The drugs used to treat glomerulonephritis are hormones, immunosuppressants or cytotoxic drugs. Commonly used drugs, hormones include prednisone, methylprednisolone, etc.; cytotoxic drugs include cyclophosphamide, etc.; immunosuppressive drugs include cyclosporine, tacrolimus, etc.