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4 Cards in this Set
- Front
- Back
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Nearsightedness (myopia) |
Distance looks blurry Light rays focus in front of the retina |
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Farsightedness (hyperopia)? |
Close up looks blurry Light rays focus behind the retina |
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Presbyopia (old eye)? |
Lens becomes less flexible and can't change shape to focus on objects at reading distance Use readers or bifocals for correction |
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What happens to children with severe farsightedness? |
They have crossed eyes (strabismus) or a lazy eye (amblyopia) |
