Pinhole pupilloplasty is a modality to create a pinhole pupil of desired size and location in reference to the vertex of the cornea. Studies have documented the optimization of pinhole size and its ...

Expert clinicians offer strategies for diagnosing and treating ocular surface disease to optimize scleral lens wear and visual outcomes.

There are so many reasons to cry. Pain, heartbreak, fear, joy, gratitude, and love. But it’s embarrassing, especially if ...

Whether we have dust in our eyes, are watching a sad movie, or are touched by someone's kindness, we shed tears in the same way. However, behind this single phenomenon lie at least three overlapping ...

Competitive gaming, especially for first-person shooters, often comes down to tenths of a second. That singular moment can be the difference between landing a critical headshot or taking one yourself.

A simple bedside eye test, checking whether a patient blinks when their cornea is touched, may help predict death within 24 hours. The emotional difference between a few days and a few hours, even ...

A new study has suggested that doctors can learn whether a patient is ready to die in the next 24 hours by utilising an easy bedside test. If one thing is certain in life, it’s that one day - ...

The technique involves checking the corneal reflex – the automatic blink response that happens when the surface of the eye is gently touched. Scientists found patients who had lost this reflex were ...

Serious diseases affecting the transparent part of the eye, called the cornea, are very difficult to treat because this structure lacks blood vessels and has little capacity for regeneration and ...

Objectives This study aimed to evaluate the prognostic significance of the corneal reflex in predicting death within 24 hours among terminally ill patients with cancer. Methods This prospective ...

Precise Bio has reported the first successful human implantation of its 3D-printed cornea implant, constructed of functional human eye cells cultured in a laboratory. The company described the ...