A visual acuity test is an eye exam that checks how well you see the details of a letter or symbol from a specific distance. Visual acuity refers to your ability to discern the shapes and details ...

Acuity of vision is a term used to describe the clearness or sharpness of your vision when measured at a distance of 20 feet. ‌ Visual acuity is the most common clinical measurement of how your ...

Lower visual acuity is associated with both lower cognitive function and greater declines in cognitive functioning over a five-year period, according to a new University of Maine study. The ...

The Hadassah Self-Visual Acuity Screener demonstrated high reliability, accuracy and alignment with standard tests. Results obtained using the self-administered test agreed with those of a masked ...

The mean difference in improvement in visual acuity between CureSight and patching treatment groups was 0.05 logMAR (P = .02). Adherence to treatment also was greater in the CureSight group (94% vs.