Of course: Incorrect focus causes the eye to continually search for the clearest vision leading to eyestrain. It's quick and easy to check for a new prescription - just call your ophthalmologist.
Answered 10/6/2011
6.3k views
Yes: With a old prescription, you may notice eye fatigue, squinting, blurriness, tilting of glasses, etc.
Answered 3/27/2012
6.3k views
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