Healio

New enhanced monofocal IOL provides visual acuity at all distances

Please provide your email address to receive an email when new articles are posted on . A study compared the optical and refractive performance of an enhanced monofocal IOL vs. an aberration-free ...
Healio

Perceptual learning improves visual acuity in keratoconus patients

Please provide your email address to receive an email when new articles are posted on . Perceptual learning significantly improved spectacle-corrected distance visual acuity. Patients assigned to ...
EurekAlert!

The densely packed mosaic of cone photoreceptor cells in the foveal center of a human eye, overlaid with letters used to test visual acuity. Color indicates cell density. (IMAGE)

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert ...
Medscape

Poor Visual Acuity Linked to Depression, Changes in Brain Structure

Poor visual acuity, defined as difficulty discerning letters or numbers at a given distance, is associated with depression in middle-aged and older individuals, new research suggests. After multiple ...