Conventional curved lenses, which direct light by refraction in glass or plastic, are often bulky and heavy, offering only limited control of light waves. Metasurfaces, in contrast, are flat and ...

An estimated 45 million Americans wear them—and this recall affects at least two very recognizable brand names for eyes.

Implantation of customized lenticules could offer a tailored solution for corneal remodeling in eccentric keratoconus, according to an ex vivo study.“From 28 eye bank donor corneas, we took 12 corneas ...

Accurate and robust 3D imaging of specular, or mirror-like, surfaces is crucial in fields such as industrial inspection, ...

Presbyopia-correcting contact lenses still evade a significant number of patients with presbyopia, even as prescription rates have increased.

You know the feeling all too well — stepping out in winter with misty glasses, struggling to drive in the rain, or dealing ...

In a cohort of 21,655 children ages 6 to 8 years, the prevalence rate of refractive astigmatism of at least 1.0 diopter (D) ...

The COVID-19 pandemic has led to increased astigmatism in children, with prolonged screen time and less outdoor activity ...

Medically reviewed by Christine L. Larsen, MD A cataract (cloudy eye lens) blocks light from reaching the retina, which helps ...

From persistent dry eyes to unexpected complications – what experts say you should know before undergoing Lasik surgery.

Traditional orthokeratology lens fitting methods can be complex and time-consuming,” said Yang Yang, president, Global Vision Care, Bausch + Lomb. “The Arise platform’s streamlined fitting process ...