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 eyes ...
In children born very preterm, suboptimal visual acuity (VA) at 5.5 years of age was associated with lower cognitive and motor performance, along with increased behavioural difficulties. Researchers ...