Cornea News and Research

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Cold temperatures may raise eye pressure in glaucoma patients

Lower air temperatures may be associated with an increase in the fluid pressure inside the eye-a cardinal cause of glaucoma-and should be taken into consideration when treating patients with the condition, suggest the findings of research published online in the British Journal of Ophthalmology.

29 Sep 2026

Air pollution linked to higher risks of glaucoma and cataract

People who live in areas with higher levels of air pollution are more likely to develop glaucoma and cataract, according to a large study presented today (Monday) at the 44th Congress of the European Society of Cataract and Refractive Surgeons (ESCRS).

15 Sep 2026

European registry shows continued improvements in cataract surgery outcomes

A total of 363,039 cataract surgeries performed in 12 European countries in 2024 have been recorded in the European Registry of Quality Outcomes for Cataract and Refractive Surgery (EUREQUO), according to the latest figures presented at the 44th Congress of the European Society of Cataract and Refractive Surgeons (ESCRS) today (Tuesday).

14 Sep 2026

Study links eyelash extensions to skin mites, eye irritation and blocked glands

A study among young women who regularly have eyelash extensions has found most have tiny mites, called Demodex folliculorum, living on their lashes. These mites can cause a painful reaction in the skin called demodicosis.

10 Sep 2026

Scientists develop multi-spot tracking system for corneal diagnostics

Researchers at the International Centre for Translational Eye Research (ICTER) have developed a prototype imaging system that can simultaneously track the cornea's mechanical response at nine locations.

28 Jul 2026

New 3D printing technology enables rapid production of personalized contact lenses

A breakthrough combination of new silicone materials and advanced 3D printing technology developed by University of Waterloo researchers could transform how contact lenses are manufactured.

14 Jul 2026

New eye imaging technology captures clearer details of retina

Modern OCT devices can look inside the eye without a scalpel - but they do not always capture everything that matters. Some critical information is simply lost, blurred by scattered photons.

24 Jun 2026

New eye drop formulation shows promise for dry eye disease

Researchers at Baylor College of Medicine and Okayama University in Japan have developed and tested in mice a promising new eye drop formulation for treating dry eye disease.

21 May 2026

Plant-based eye drops harness photosynthesis to heal dry eyes

What if your eyes could use light to heal themselves? Drawing inspiration from how plants harness sunlight, researchers at the National University of Singapore (NUS) are pioneering a revolutionary treatment for dry eye disease.

20 May 2026

Researchers uncover sex-specific metabolic patterns in ocular tissues

As a highly differentiated sensory organ, the maintenance of the eye's physiological functions relies on rigorous metabolic regulation.

11 May 2026

The power of organoids in speeding up lifesaving drug development

Organoids are miniature tissue or organ models formed by stem cells (including pluripotent stem cells, tissue-specific adult stem cells, etc.) or progenitor cells in an in vitro three-dimensional culture system, which possess structural features and partial functions analogous to their corresponding in vivo organs. In 2009, the Hans Clevers laboratory developed the first intestinal organoid, marking the inception of organoid-based disease modeling.

8 May 2026

AI and polarized light improve early detection of keratoconus

Keratoconus is a progressive eye disease that weakens and thins the cornea, the clear front surface of the eye. In its early, subclinical stage, the cornea can still appear normal on routine exams.

4 May 2026

XPANCEO unveils passive eye tracking using smart contact lenses

XPANCEO, a deep-tech company developing smart contact lens, has unveiled a passive eye-tracking system that achieves industry-level measurement precision using standard cameras.

8 Apr 2026

Innovative technologies transform ocular drug delivery and therapeutic outcomes

Announcing a new article publication in BIO Integration. Ocular drug delivery systems are essential for treating various eye conditions. Ocular conventional drug delivery techniques, such as eye drops (topical administration), often face challenges, like rapid drainage and low bioavailability.

2 Apr 2026

AI-powered portable eye scanner makes vision screenings more accessible

Imagine being able to assess how healthy the front of our eyes are not only in hospitals, but also in remote eye-screening camps, elderly-care facilities, pharmacies, or even train stations.

2 Apr 2026

Highly biocompatible corneal implants created from recycled carp scales

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 repair.

10 Mar 2026

Corneal nerve function declines with age in aniridia patients

Congenital aniridia is a rare disease caused, in most cases, by mutations in the PAX6 gene, which is essential for the development of ocular structures.

27 Feb 2026

Sleeping without pillows may help reduce nighttime eye pressure in glaucoma

Sleeping without pillows may help lower high internal eye pressure, build-up of which causes optic nerve damage and glaucoma-the leading cause of irreversible blindness worldwide–in people with the condition, suggests preliminary research, published online in the British Journal of Ophthalmology.

27 Jan 2026

Trial finds no benefit of anti-inflammatory therapy in trachomatous trichiasis surgery

John Kempen, MD, MPH, PhD, MHS, Director of Epidemiology for Ophthalmology at Mass Eye and Ear and Harvard Medical School, is the lead author of a paper published in The Lancet Global Health, "Evaluation of fluorometholone as adjunctive medical therapy for trachomatous trichiasis surgery (FLAME): a parallel, double-blind, randomised controlled field trial in the Jimma Zone, Ethiopia."

12 Jan 2026

Scientists discover how stem cells navigate and repair brain damage after stroke

Some parts of our bodies bounce back from injury in fairly short order. The outer protective layer of the eye-called the cornea-can heal from minor scratches within a single day.

8 Jan 2026