Try to read the text displayed below on the screen...Step backward slowly until you are able to read the text. Stand 10 feet from the screen (About 3 large steps) and test one eye at a time. This test ...

Please provide your email address to receive an email when new articles are posted on . The Hadassah Self-Visual Acuity Screener demonstrated high reliability, accuracy and alignment with standard ...

Results from smartphone-based Snellen charts, which are eye charts used to measure visual acuity, are not consistent with results from standard Snellen visual acuity chart tests, according to a study ...