Objective:To investigate the pathological principle of PACG and the relationship of PACG with traditional Chinese medicine syndrome.Methods:Observe the changes of intraocular tension and coefficient of facility of outflow(CO)in PACG.Results:Patients with PACG were compared with normal people,the intraocular tensions were raised and CO was obviously lowered.There was a obvious difference in two groups(Pthe group of chromic angle-closure>the group of acute angle-closure glaucoma chromic phase.4 groups of the traditional Chinese medicine syndrome ...