A member asked:

What are all the things that contribute to your ability to see?

A doctor has provided 1 answer

General health: Vision requires the anatomical apparatus that we call the eye, it requires adequate light, it requires proper neural connections to the part of the brain that registers vision and it requires proper development of the visual system as the person grows up. In addition clear imagery requires proper eyeglasses and proper general health.

Answered 3/26/2013

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