Visual acuity is a measure of how small a detail that is visible can be, and still be identified by a person. The most common way of testing vision is to use an eye chart, (the kind that you see in an ...

Three visual acuity tests taken at home produce results comparable to those achieved with standard tests taken in the office, researchers say. All the tests are free. Two measure near vision, and the ...

Please provide your email address to receive an email when new articles are posted on . We ophthalmologists are all introduced to pinhole or small-aperture optics on the first day of our residency ...

SAN FRANCISCO, CA--- This month's Ophthalmology, the journal of the American Academy of Ophthalmology, includes reports on the first large-scale visual acuity assessment of preschool children, the ...

Please provide your email address to receive an email when new articles are posted on . Despite having reduced high-contrast and glare visual acuity with toric orthokeratology lenses, study ...

If you are a human being, then your dominant sense is vision. That means that a person relies more upon visual inputs than any other form of sensory stimulation, and a larger portion of our brain is ...