It is a refractive condition where the parallel rays coming from infinity after the refraction through the eyes forms a point focus on the retina when accommodation is at rest.
Friday, 3 March 2017
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Methods of examination of glaucoma
Perimetry: Perimetry is the way toward graphing or recording the visual field. Visual field is characterized as an island of vision e...
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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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It's utilized to gauge eye misalignment in patients which can't coordinate for cover test or who have poor obsession. The analyst ...
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