A member asked:

Are there any good online color blindness tests?

A doctor has provided 1 answer

Try this one: http://www.youtube.com/watch?v=cwyrp3hu4ke then go to your eye doctor. Patients can fail this test due to refractive error problems (need glasses), corneal problems, optic nerve problems, and cataracts.

Answered 4/19/2013

5.2k views

Thank

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