ScienceGlaucoma: Alternating current stimulationTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience11/26/2015November 26, 2015Glaucoma damages the optic nerve and impairs the ability of the brain's visual center to process stimuli. Low-dosage alternating current stimulates the neurons in the visual center and helps the brain interpret the incoming visual stimuli.https://p.dw.com/p/1HC7mAdvertisement