Objective To study the relationship between Traditional Chinese Medicine differentiation of syndrome and thyroid hormone in patients with nephrotic syndrome. Methods The concentrations of total TT3, TT4 and TSH were determined in 39 patients with nephrotic syndrome and 39 healthy human. Results There was no significant difference between Damp Heat Syndrome(DHS) group and control group(P>0.05).In patients with type of Ying-Deficiency of Liver and Kidney(YDLK), the concentrations of TT3 and TT4 were significa...