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A 48-year-old member asked:

What are the different types of eye refraction corrections?

1 doctor answer2 doctors weighed in
Dr. Richard Bensinger
Ophthalmology 53 years experience
Several: Nearsighted (myopia), farsighted (hyperopia), older age near vision (presbyopia) along with astigmatism (eye is oval) and distortions caused by disease or surgery.

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Last updated Oct 12, 2012

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