Visual acuity (VA) commonly refers to the clarity of vision, but technically rates an examinee's ability to recognize small details with precision. Visual acuity is dependent on optical and neural ...

Simple reaction time tasks given to patients living with glaucoma had different response times based on whether the task was visual or auditory, according to a new study published in the European ...

These findings include structural and functional deficits despite participants showing normal visual acuity during clinical ... disturbances such as light sensitivity, blurred vision, or ...

Retinal detachment (RD) is defined as detachment of the neurosensory retina from the underlying retinal pigment epithelium ...

We asked the panel to list additional measures of visual function that should be assessed. The three measures reported most often were: (1) contrast sensitivity, (2) dynamic visual acuity and/or field ...

A new study published in the Graefe's Archive for Clinical and Experimental Ophthalmology showed that all visual function ...

This optical illusion challenges viewers to spot a hidden word within swirling black-and-white patterns. This brain-teasing ...

The phase 3 trial showed biosimilar CT-P42 (Celltrion) is therapeutically equivalent to reference aflibercept in improving ...

1 or more concussions (n=66). Outcome measures The Nike SPARQ Sensory Station measures visual acuity, contrast sensitivity, depth perception, near-far quickness, target capture, perception span, ...