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A member asked:
What is the definition or description of: poor vision?
A doctor has provided 1 answer
Poor vision: Poor vision means vision is worse than 20/40. Best vision is 20/20. Most common cause is a need for new glasses, uncorrected astigmatism, cataract, dry eyes, lazy eye. Other possible causes include a poor diet (lack of veggies), macular degeneration, glaucoma. Let us know if you have any other questions.
Answered 5/14/2017
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