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Results from two eye tests suggest that vision is a battle of the sexes

The research was developed by Contact Lenses UK to explore the nation's eye health, by analysing participants ‘colour vision’ and ‘perception’.

A look into the IOL space

Advances in the design and performance of intraocular lenses (IOLs) continue to be driven by demand for better outcomes, presbyopia correction and spectacle independence, alongside a better understanding of the dynamics of the crystalline lens, newer theories of accommodation and...

Corneal dystrophies simplified

Based on biomicroscopic and histopathologic features, corneal dystrophies can be broadly classified into epithelial, Bowman’s layer / anterior stromal, stromal, and endothelial dystrophies. Corneal dystrophies are a group of inherited, bilateral, gradually progressing, non- inflammatory conditions caused by accumulation of...

What's trending Jun/Jul 2021

A round-up of the eye-related hot topics that have been trending on social media over the last few weeks. #blindpensioner #teachescooking #cookbook Simon Mahoney lost his eyesight to uveitic glaucoma. His wife was his main carer and did most of...

Optical Express sponsors Atlantic rowing challenge for dementia research

Optical Express has become the official headline sponsor of a rowing challenge that will see Jason Black (52) and Neil Glover (60) row over 3100 miles across the Atlantic Ocean, in an effort to raise money to fund groundbreaking research into a cure for dementia.

Rayner announces acquisition of Sophi

Rayner, a global leader in products for cataract surgery headquartered in Worthing, UK, announced today (17 January 2024) that it has entered into a definitive agreement to acquire Swiss-based This AG, the inventor, developer and manufacturer of Sophi phaco emulsification machines.

Vision loss during Eylea treatment for AMD

This report investigated patients who lost more than two lines of vision despite periodic injections of aflibercept and explored the factors associated with vision loss. One hundred and ninety-six eyes were included in this study over a two year period....

Interesting causes and consequences of orbital inflammations

Three articles discuss various causes and consequences or orbital cellulitis. The first highlights the possibility of orbital cellulitis causing cavernous sinus thrombosis and in the case presented progression to internal carotid artery aneurysm. The authors highlight the importance of considering...

LASIK for myopia progression

The authors hypothesise that corneal reshaping with refractive surgery could have an effect on myopic progression similar to that of orthokeratology because it results in changes to the central cornea and not to the peripheral cornea. This was a retrospective...

Mimicked tumour seeding due to asteroid hyalosis

A case report is presented of a patient with treated retinoblastoma (RB) who later developed asteroid hyalosis which mimicked tumour seeding. The case was a 37-year-old male with presenting symptoms of vitreous floaters. A unilateral RB was diagnosed at the...

Intraocular Lens Surgery

This book is a valuable update on understanding IOL surgery for ophthalmologists in training and in practice. Broadly, the book is divided into six sections dealing with three main concepts: 1) IOL selection for routine and complex scenarios; 2) IOL...

Basic and Clinical Science Course: Fundamentals and Principles of Ophthalmology 2019-2020 (updated textbooks)

The American Academy of Ophthalmology (AAO) has updated a few more books for the 2019-2020 version of their textbooks. They come with the same clean matt finish, but the colour scheme is a bright sunshine yellow instead of green. Although...