AIM:To evaluate the role of binocular single vision training in consolidating treatment of amblyopia. ·METHODS:The children with refractive amblyopia were collected in Optical Center of Shenyang Aier Hospital. All the patients were cured by the combined therapy and they entered a consolidation of basic stage for amblyopia. The children of amblyopia were randomly divided into 2 groups:50 children received conventional consolidation treatment of amblyopia (control group); the treatment group underwent conventional treatment combined with the consolidation of binocular vision training (including simultaneous perception,fusion,three-dimensional function) (n=50). The following up time was three-year in all children.·RESULTS:Nine children in the control group showed reduced visual acuity,the other 41 children had stable vision.The children in the treatment group had stable vision without regression.·CONCLUSION:Binocular single vision training plays an important role in the consolidating treatment of amblyopia.