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Google Maps - some supremely useful features

This article covers some less well known, yet very useful, features of Google Maps. Estimate your journey time by the day and time you’ll be travelling It’s easy to type a destination in and get an idea about how long...

Non-arteritic anterior ischaemic optic neuropathy (NA-AION): a review

Ischaemic optic neuropathy (ION) is the commonest adult optic neuropathy encountered today in our ageing population, is a common cause of irreversible visual loss and is usually associated with underlying vascular disease. The condition is classified as follows: (a) Anterior...

A nightmare on Doctor Street: Three

“Everyone at this party isn’t as young, fit and single as they’re making out. Yep, let’s face it, we’re all falling apart piece by piece. Doesn’t matter if you’re single or in a couple: You. Are. Going. To. Die” In...

What's trending Feb/Mar 2021

A round-up of the eye-related hot topics that have been trending on social media over the last few weeks. Happy New Year! Goodbye 2020, a year no one could have imagined, with our lives and headlines dominated by COVID-19 as...

What's trending Feb/Mar 2020

#gbhockey #samward #sight Great Britain Hockey player Sam Ward, described as one of the “deadliest attackers in world hockey” [1], sustained a sight-threatening injury after being struck in the face by a ball during the Olympic qualifying match against Malaysia...

The interpretation and use of ultrasound biomicroscopy (part 1)

Ultrasound Biomicroscopy (UBM) has become increasingly important for the diagnosis of a variety of anterior segment pathologies. Most ophthalmologists are familiar with conventional B-scan ultrasonography techniques, which operate at lower sound frequencies (7.5 to 20MHz). UBM is an ultrasound technique...

Around 450,000 children disadvantaged by lack of school support for colour blindness

Around 450,000 children are being failed by the UK education system because they have a special educational need and disability (SEND) that is effectively unrecognised by most schools and local education authorities, an author has warned. Supporting Colour Blindness in...

Lessons from ARVO 2025

Conferences abroad are wonderful indeed. You get to escape from the crushing grind of reality at the NHS coalface for a few days and learn about the cutting edge of your subspecialty. By the end of these events, I actually...

Oct/Nov 2014 Quiz

History 12-year-old cattle herder in Bangladesh. Loss of vision right eye – over 2/12 to no perception of light (NPL). B-scan showed choroidal thickening. Suspected to be choroidal ‘tumour’. Enucleated. Figure 1. Figure 2. Figure 3. Figure 4. Figure 5....

Blurred vision post liver transplant: to blame the house cat or not?

This article outlines a case of atypical ocular toxoplasmosis associated with immunosuppression. There were two potential sources of infection in this patient and we describe how we concluded which was the most likely. Case report A 33-year-old female was referred...

Triamcinolone (TA) deposits following subcutaneous injection to treat chalazion

Chalazia are chronic lipogranulomatous inflammations of the eyelid secondary to a blocked meibomian gland. Whilst most resolve spontaneously, certain chalazia warrant treatment. Options include incision and curettage (I&C), lesion excision, intralesional steroid injections, and botox injections [1]. I&C is usually...

Eyes on Rwanda: Lessons from an international ophthalmology experience

On the 26 February 2025, I travelled to Rwanda on the invitation of a former Belfast trainee, Michael Mikhail. Michael is now one of only two vitreoretinal (VR) surgeons in Rwanda, a country with a population of 14 million. Born...