Directly quoting the article:A six-year-old boy who nearly went blind in one eye can now see again after he was told to play on a Nintendo games console.Keep at it pal; eventually you'll not only be on target but also be able to make the mushroom shortcut on rainbow road.
Ben Michaels suffered from amblyopia, or severe lazy eye syndrome in his right eye from the age of four.
His vision had decreased gradually in one eye and without treatment his sight loss could have become permanent.
[His mom] said: 'When he started he could not identify our faces with his weak eye. Now he can read with it although he is still a way off where he ought to be.'
Full article: http://www.dailymail.co.uk/health/article-1289186/Boys-eyesight-saved-prescribed-daily-dose-Nintendo-Mario-game.html#ixzz0sOnW4ZuW
