Optic neuron injury caused by glaucoma and other factors commonly considered as irreversible. However, some evidences demonstrate considerable neuroplasticity in the nervous system. In this review, we try to illuminate the mechanism of neuroplasticity, and reactivate the “silent” cell and neural transmission visual experience, alternating current stimulation, eye yoga, and anti-stress program, and so on. Predict visual change after intervention using self-organizing maps.