#  Insight into seeing 

 





May 06, 2015

 

 

It’s a question that seems to offer tantalizing hope to those suffering from vision impairment. Why is it that when the optic nerve is damaged — either through trauma or disease — few of its neurons survive and fewer still regenerate? Most wither and die. Read more [here.](http://news.harvard.edu/gazette/story/2015/05/insight-into-seeing/)



 

 

 



 

 

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