Definition of Myopia
Myopia: Nearsightedness, the ability to see close
objects more clearly than distant objects.
Myopia can be caused by a longer-than-normal eyeball or by any
condition that prevents light rays from focusing on the retina.
Most forms of myopia can be managed with corrective lenses.
Surgery is available to permanently correct some forms of myopia,
although long-term effectiveness and safety has not been fully
determined.
Last Editorial Review: 9/24/1999
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