This paper introduced Professor HU Yinqi′s experience in the treatment of primary Sjoqren syndrome. It is believed that the disease should be treated on the base of toxin

blood stasis and deficiency. Insufficient innate endowment is the foundation

heat toxin is the beginning

phlegm and stasis are the form

and yin deficiency is the end. The disease is divided into 3 stages

the initial stage

heat toxin invades

and the treatment is to clear heat and remove toxicity. In the advanced stage

phlegm and blood stasis are endogenous. The treatment is to promote the blood circulation and remove blood stasis. In the final stage

nourishing yin and moistening dryness is to treat yin deficiency and endogenous dryness.