Vision Loss: What Can We Do? (IMAGE) IOS Press Caption In order to restore some vision in patients with partially damaged optic nerve or visual pathway, there are different possibilities, including stem cell therapy, supporting spontaneous regeneration using drugs, visual training and re-activation of hypometabolic neurons, for example by electrical stimulation. Credit University of Magdeburg, Magdeburg, Germany Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.