Cover test is helpful to discover visual misalignment. It ought to be accomplished for both separation and close with obsession with an accommodative target.The test ought to be performed with and without remedy.
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Advantages: The chart is familiar Inexpensive, quick and easy to use and interpret Disadvantages: Snellen chart has only one 6/60 lette...
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Preferences: Similarly quantities of letters per line. Consistently separating amongst lines and letters. Uniform movement ...
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Don't take your eyes for granted. Take these easy steps to keep your peepers healthy.
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