Discussion on nephritic tongue objective analysis and syndrome differentiation rule

Objective:To study the relationship between nephropathy and tongue picture.Method:Observation and comparison of clinical features of 300 patients with nephtopathy in outpatient department.The techniques of camera was used to study the tongue image analysis through the famous physician.Result: observation on ligulate,deficiency type of Qi of the spleen and kidney case(DQSK) was 74% from the tongue body fat;the type of deficiency of liver-yin and kidney-yin case was 73% from the tongue body thin.Observation on tongue color,DQSK was 74% from moist tongue fur;In syndrome of dampness-heat case was 64% from the tongue body dry;Grayish coating case was 47% in syndrome of blood stasis.Conclusion:ligulate included in Colour of Tongue Fur is important to treatment based on syndrome differentiation in the nephropathy,and not is tongue color.