The prescription for my right eye says -5.5 and for my left it says -4.75. What does this even mean and where does this fit in with the whole 20/20 thing? I know my vision is pretty bad because without contacts or glasses I can barely recognize people from like 5+ feet away. I know to be legally blind it has to be 20/200 but how can I figure that out?
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- how bad is my vision
- how bad are my eyes based on my prescription