System for treating visual dysfunction by adopting ocular dominance regulation

The invention relates to a system for treating visual dysfunction by adopting ocular dominance regulation. The system comprises a computer-controlled image controller (15) connected with an output end of an image decoder (10). An input of the image decoder (10) is connected with an image movie database (5) and/or a computer graphics real-time software system (25), and the computer-controlled image controller (15) is connected with at least one graphics and image display system (20). Time intervals of stimulation received by binocular vision are specified in a time window to allow a weaker vision to receive stimulation of visual images earlier than the other more dominant vision. In the system, time scope displayed by the controller is accurate to millisecond and the time window is preferably accurate to plus-minus eight milliseconds. A display device provides stimulation time of the binocular vision in different order, so that the defects of lack of therapeutic effect and proneness to relapse in existing screening method are overcome, and treatment of weak sight and other visual dysfunction is realized.