Scientists at EPFL have developed an innovative, non-invasive brain stimulation therapy to significantly improve visual function in stroke patients who have suffered vision loss following a stroke.

Stimulation of the visual cortex of the brain for 20 minutes with a mild electrical current can improve vision for about two hours, and those with worse vision improve the most, according to a ...

Each year, thousands of stroke survivors are left with hemianopia, a condition that causes loss of half of their visual field (the “vertical midline”). Hemianopia severely affects daily activities ...