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A condition brought on by playing video games for long periods of time with out looking away from the screen.

Symptoms include- blurred vision, problems concentrating, head-aches, irritability, & nausea.
After 24 hours of playing wow nonstop everything started getting blurry, about 20 minutes later I was nauseous and couldn't think straight...

I realized, it was nintendo eye.
by Matsutsuki86 November 11, 2010