AIM:To study and analyze the relation of interleukins and trace elements in tears and serum with cataract,in order to provide evidence for the prevention,control,diagnosis and treatment.

METHODS:Sixty-seven patients with cataract in our hospital from June 2014 to April 2015 were selected as observation group,67 healthy persons at the same ages who were for physical examination in our hospital were selected as control group. Then interleukins and trace elements in tears and serum of the two groups were detected and compared. Then those detected indexes of observation group with different onset time and disease stages were compared,and the relation of detected indexes in tears and serim with cataract were analyzed by logistic analysis.

RESULTS:The lever of interleukins in tears and serum of observation group were all higher than those of control group,while lever of the trace elements were all lower than those of control group; and the detected indexes of patients with different stages of cataract had obvious differences(all P<0.05). But the detected results of patients with different onset time had no obvious differences(all P>0.05).The relation of the detected indexes in tears and serum with cataract were close by the logistic analysis.

CONCLUSION:The interleukins and trace elements in tears and serum of patients with cataract show abnormal state,and the differences between the indexes of patients with different disease stages are obvious. The relation between the detected indexes and disease are close.