To compare focometer and autorefractor in the measurement of refractive errors among students in an underserved community of sub-Saharan Africa. A total of 230 students were studied. Mean age of the ...

About half of U.S. adults age 20 and older have refractive errors, or eye problems that result in less than 20/20 vision, according to a report in the August issue of ...

Please provide your email address to receive an email when new articles are posted on . Before the advent of wavefront-guided LASIK, the only parameters that could be ...

Possible causes that can result in blurry vision in one eye can include refractive errors, infections, migraine, and cataracts. Most causes of blurry vision are not serious. However, it is important ...

Nearsightedness (myopia) and Farsightedness (hyperopia or presbyopia) are well-known refractive errors or refractive eye diseases. According to the World Health Organization (WHO), there are ...