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 May 28, 2019

Brain stimulation helps patients with vision loss re-learn how to see

Krystel Huxlin, the James V. Aquavella, M.D. Professor in Ophthalmology at the University’s Flaum Eye Institute, is among the lead authors in a new study that shows how brain stimulation can enhance a patient's ability to re-train their brains to process visual information after a stroke or an injury. (University of Rochester photo / J. Adam Fenster)

Practice results in better learning. Consider learning a musical instrument, for example: the more one practices, the better one will be able to learn to play. The same holds true for cognition and visual perception: with practice, a person can learn to see better—and this is the case for both healthy adults and patients who experience vision loss because of a traumatic brain injury or stroke.