AIM:To evaluate the effect of digital multimedia visual training in stereoacuity rebuilding of the postoperative intermittent exotropia. METHODS:Eighty-three patients with intermittent exotropia were randomly divided into 2 groups including treatment group and control group. In the treatment group, 41 patients were trained with digital multimedia system including antisuppression and fusion function training. In the control group, 42 patients received no any training. The differences of binocular visual and fusion range and final deviation were compared between the two groups before and after treatment. RESULTS:When compared with control group, the stereoscopic vision had significantly rebuilded (P<0.05), the fusion function was greatly enhanced (P<0.05), treatment group got better efficacy in final deviation (P<0.05). CONCLUSION:The digital multimedia visual training can promote binocular function and increase the final orthotropia ratio .The new treatment provides a new feasible way for intermittent exotropia clinical therapy.