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A 34-year-old member asked:

Can you tell me if one eye has blurry vision, does that impact depth perception at all, or does one eye have to be totally blind to reduce depth perception?

1 doctor answer3 doctors weighed in
Dr. Benjamin Chun
Ophthalmology 30 years experience
Usually not: I knew a one eye'd tae kwon do master who could throw a punch at your face and stop within a milimeter of hitting you. There are enough visual 'clues' that we use that even with one eye our brain can percieve a depth perception. You'd fail our stereoscopic tests and probably waste money in 3d movies, but other than that you would have a normal life.
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Last updated Apr 17, 2014
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