Visual Rehabilitation Through Acoustic Biofeedback With Retimax Vision Trainer in Patients With Advanced Age-related Macular Degeneration

The Retimax Vision Trainer is an innovative method that aims to increase visual function in patients with eye diseases of various origins and nature, allowing the patient to exploit and optimize their residual visual potential. It is aimed at patients with visual impairments of different origins and severity, such as campimetric deficits, low vision of central origin, degenerative retinal diseases, amblyopia. (1,2) It consists of a device for recording bioelectrical responses evoked during the perception of structured visual stimuli and the control of the same by the patient through a sound biofeedback mechanism. This results in an increase in visual capacity, exploiting neuronal plasticity through the activation of alternative neuronal circuits.