It was previously believed that our pupil size was only affected by three things: light, focusing on nearby objects and ...

Researchers at Karolinska Institutet in Sweden have discovered a fundamental mechanism that affects the size of the pupil, namely our breathing.

Researchers at Karolinska Institutet in Sweden have discovered a fundamental mechanism that affects the size of the pupil, ...

Researchers have discovered that breathing affects pupil size, with the pupil being smallest during inhalation and largest ...

The latest data from The Vision Council’s Market inSights report indicate that the proportion of contact lenses and glasses ...

A tribute to another star ophthalmologist.

A robotic device allows eye surgeons to perform high-precision procedures on the retina, the fragile lining on the back of the eye that is less than a millimeter thick.

Researchers from London's Moorfields Eye Hospital, biotech firm MeiraGTx and University College London have demonstrated that ...

In this Healio Video Perspective from Telling It Like It Is, Jai G. Parekh, MD, MBA, chief commercial officer of Nordic ...

Customers can check out frames using the virtual try-on tool to ensure satisfaction and utilize ExpressExam by 1-800 Contacts ...