Neuromodulation Based Visual Restoration Methods

Visual restoration is to consciously create a good visual environment and auxiliary equipment for patients with low vision, provide various viewing opportunities and visual stimulation, encourage patients to overcome the psychological barriers caused by visual defects, help patients master visual skills and skills, learn visual operations, Improve the ability to utilize residual vision. Technologies such as neuromodulation seem to provide us with infinite possibilities, but at the same time, they also bring many uncertainties, forcing rehabilitation clinicians and researchers to conduct in-depth research on evidence-based medicine and rehabilitation theory. In the discussion of neuromodulation-based visual restoration methods, the visual pathway and restoration principles are first introduced, and then the neuromodulation methods for visual restoration are studied. Neuromodulation in the acute phase. As a category A recommendation, it is worth exploring and trying, and further summarizing and improving from clinical practice. Systematic training can often expand the visual field of patients with residual vision, and at least improve the visual function of patients with central scotoma or hemianopia.