Investigators analyzed a large real-world dataset of more than 800,000 individual letter readings to determine if small shifts in visual acuity and contrast sensitivity constitute clinically ...

In a nationwide cohort of more than 2.5 million Chinese adults aged 65 years or older, visual acuity (VA) impairment was highly prevalent and independently associated with increased risk of mortality ...

The following is a summary of “Visual Impairment and Cognitive Function in Aging Adults: Sex and Age Differences in Mediating Effect of Social Isolation and Depression,” published in the March 2025 ...

First week postoperative BCVA, ELM integrity, intraretinal cysts, and macula-off duration can all offer insight into final visual recovery following retinal detachment repair. Patients’ best-corrected ...

Perception is inherently active: we need to move our eyes to see the world around us. Yet our eyes also undergo tiny, unconscious movements that can blur out fine visual details. Paradoxically, ...

Apostilb: A unit of luminance referred to in the SSA listings. Applicability: The extent to which the results of a perimetry technique can be generalized to the target population and setting for which ...

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 ...

Digital video games improved visual acuity in children with amblyopia through binocular rehabilitation over 8 weeks. Participants aged 4-12 played games like Tetris and Snake with anaglyphic glasses, ...

Please provide your email address to receive an email when new articles are posted on . The Hadassah Self-Visual Acuity Screener demonstrated high reliability, accuracy and alignment with standard ...

Abstract: The objective of this study is to analyze the potential preoperative factors affecting post-cataract visual acuity by machine learning, and establish a deep neural network to predict ...

The dynamic visual acuity test (DVAT) is a functional evaluation tool for the impairment and compensation of the vestibular system, which could reflect the Vestibulo-ocular reflex (VOR) function. We ...