If one eye is seeing 20/200 or less, the other eye must be 20/40 or better to pass the eye test. People are considered as legally blind when their corrected vision in both eyes is 20/200 or less.

“The computer is like a digital eye chart, and the smart phone is a remote control, kind of like a video game. And there are audio instructions that walk you through it every step of the way. ...

Digital eye strain a growing problem 01:23. If you're a modern consumer in the U.S. these days, chances are you experience digital eye strain fairly regularly.. According to a new report by The ...

Nearly 80% of CureSight patients who reached the 16-week point saw their BCVA score improve by at least two lines on an eye chart, compared to just over 60% of those in the eye patch group.