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Does a Retinoscope Actually Matter in Low Vision Rehabilitation?
Does a retinoscope actually matter in low vision rehabilitation if the patient's vision is so poor? I have found that a retinoscope, yes that dusty instrument you only use at health fairs, is invaluable in low vision rehabilitation....
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Updated Criteria for Legal Blindness in US
Old criteria: Statutory / legal blindness is defined as: Best corrected visual acuity of 20/200 or less in the better eye OR Widest diameter of visual field subtends an angle no greater than 20 degrees, in the better eye,...
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Just Noticeable Difference in Low Vision Refraction
Obtaining a good and accurate refraction in a low vision patient is extremely important because this is the starting point for prescribing many devices. Every practitioner’s refraction techniques vary, but typically involve utilizing a...