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Can thou lyse this? A national study of emergency canthotomy and cantholysis

Eighty-two-year old Janet Smith woke up on the floor. Had she been unconscious? Her head hurt. It was the middle of the night, but in the darkness she suddenly wasn’t sure whether she could see out of her right eye....

Would automated pupillometry be a useful addition when assessing acute vision loss?

The authors present a two-part study, the first part being an electronic survey of ophthalmologists and optometrists to identify barriers to the routine clinical use of automated pupillometry and the second, a clinical study comparing the swinging light tests and...

Understanding spaceflight-associated neuro-ocular syndrome (SANS): what do we know?

Introduction Formerly known as visual impairment and intracranial pressure syndrome (VIIP), space-related neuro-ocular syndrome (SANS) is defined by a collection of ophthalmic and neurological findings in astronauts after long-term spaceflight [1]. Changes in the eyeball, such as hyperopic shift, during...

Kilt Walk Veteran says thank you to charity for life changing support

A veteran has led his ‘Daredevils’ team on a 22.7 mile walk to say thank-you to Sight Scotland Veterans for all the life changing support they provide.

Use of Bagolini filter bars

The authors measured the percentage light transmission of filters on different Bagolini filter bars to evaluate whether a difference exists in density of suppression or strength of abnormal binocular single vision (BSV). A Sekonic dual spot photometer was used to...

My top five: Trinkets of fact or fiction

Trinkets of adult wisdom are often delivered to children alongside warnings of catastrophic outcomes. In this article we present five ‘facts’ about eye health and vision and ask the question: to what extent are these ideas backed up by literature?...

My Top Five: Trinkets of fact or fiction

Trinkets of adult wisdom are often delivered to children alongside warnings of catastrophic outcomes. In this article we present five ‘facts’ about eye health and vision and ask the question: to what extent are these ideas backed up by literature?...

Second sight: Ian McKinley

I have always been captivated by a true-life story demonstrating the human spirit of triumph over adversity. For me, one of the most memorable sportsmen overcoming an injury has always been the mountaineer Joe Simpson and his tale of survival...

Major survey calls for new ideas on how to reinvent post diagnostic support for blind and partially sighted people

The Royal National Institute of Blind People (RNIB) is launching a new research study to better understand post-diagnostic support across the sight loss sector. People who have experienced being diagnosed with a sight condition know it’s not always easy to...

A practical guide to anisocoria

Anisocoria means the presence of difference in the size of the right and left pupils. It is a sign of an abnormality in the efferent pathway. The first question facing the ophthalmologist is to ascertain if anisocoria is present or...

Part 2: the Arclight Device: frugal imaging for eyecare

In this three-part series (Click here for Part 1 and here for Part 3) Andrew Blaikie and his team explore the role and application of the Arclight Device in Imaging of the Eye. There are many different types of ophthalmic...

Katie Piper and a host of stars mark World Sight Day 2025 with International Eye Care Charity Orbis

To celebrate World Sight Day, Orbis, the international eyecare charity, hosted an intimate breakfast event this morning at the historic St Pancras London Hotel, situated in King’s Cross. The gathering brought together high-profile people from the worlds of entertainment, fashion,...