The keen practitioner can gain helpful information simply by assessing pupillary responses. The pupils will offer substantial insight into one’s ocular health and the state of the visual pathways ...

The eye's light-sensing retina taps different circuits depending on whether it is generating image-forming vision or carrying out a non-vision function such as regulating pupil size or sleep/wake ...

In a new study from SUNY College of Optometry to be published in Cell Reports, Maharjan et al. demonstrate that human ...

It’s not just the phone, it’s the lighting. Scientists have found a new biological link between dim indoor habits and the global nearsightedness epidemic.

St. Louis, Jan. 10, 2003 – Investigators at Washington University School of Medicine in St. Louis have demonstrated that a particular protein is important for the eye's pupil to respond to light. The ...

Please provide your email address to receive an email when new articles are posted on . NEW YORK — An automated pupillographer can help clinicians determine defects in a patient's afferent and ...

Pupillary distance helps center your eyeglasses prescription. Your eyeglasses provider normally measures it for you, but you won’t find it on your prescription. If you order glasses online, you’ll ...