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Exploring the potential of neurodegenerative disease screening within age-related eye disease research

The authors recruited healthy controls aged between 60 and 75-years-old, previously enrolled into a registry as patients following cataract surgery without age-related macular degeneration (AMD). Exclusion criteria included dense cataract, retinal disease, ocular inflammatory disease, moderate glaucoma, optic neuropathy, cancer,...

Global health and conflict: the unseen consequences

Global eye health inequalities stem from poor access to affordable care, causing preventative vision impairment and blindness. In 2020, a study showed that 510 million people, the majority being in low-income and middle-income countries, had uncorrected near vision impairment simply...

Hot debates in medical retina and imaging: Perspectives from the Controversies in Ophthalmology 2020 virtual conference

Controversies in medical retina and imaging were debated during the Controversies in Ophthalmology 2020 virtual conference held during two mid-day scientific sessions on 27 and 28 March 2020. The author recounts key perspectives and presents viewpoint recommendations from the Vision...

Diagnosis and management of IV cranial nerve palsy

Aetiology: Trochlear nerve palsy can be divided into acute or congenital. Congenital trochlear nerve palsy is usually noted in childhood with development of abnormal head posture. Various pathologies can lead to acute IV nerve palsy, most commonly trauma. Other causes...

Flashes and floaters in community optometry – diagnosing a posterior vitreous detachment

Managing patients who attend a practice with symptoms of flashes and floaters is a regular occurrence in community optometric practice. It’s often very distressing for patients; symptoms can be quite dramatic and an internet search can indicate imminent blindness from...

What not to miss in neuro-ophthalmology Part 1

Neuro-ophthalmology is a complex and difficult subspecialty in ophthalmology. It has several connections to neurology, neuro-surgery, rheumatology as well as many other medical specialties. Working in an multidisciplinary team (MDT) environment is key to success in this subspecialty as mistakes...

What not to miss in neuro-ophthalmology Part 2

As mentioned previously there are several conditions in neuro-ophthalmology that should not be missed by the general ophthalmologist as well as ophthalmology trainees. We discussed in the first part some of these conditions including third cranial nerve palsies, giant cell...

Patient changes eye colour permanently and has brighter and whiter looking eyes

In this new series, Simerdip Kaur takes a look at the latest ophthalmology-related news stories and asks which are scientific reality and which are ‘fake news’. Headline: Patient changes eye colour permanently and has brighter and whiter looking eyes If...

Microcatheter in the vertebral artery as a cause of branched retinal artery occlusion?

A 19-year-old male presented to eye casualty with a seven-day history of a ‘blurred patch’ in the left eye. The patient denied any other visual symptoms including flashes or floaters and there had been no change in visual symptoms in...

Behind the curtain: What trainees wish they knew before starting in ophthalmology

As a foundation year doctor, I didn’t expect ophthalmology to feature much in acute medicine or surgery. Yet it kept appearing at the periphery – and when it did, it was often complex and unexpectedly urgent. A confused older patient...

Beyond vision loss: Why doctors should know about Charles Bonnet Syndrome

Over 250 years have passed since Charles Bonnet’s seminal essay, in which he described the symptoms of the syndrome that now takes his name [1]. Charles Bonnet Syndrome (CBS) describes the occurrence of visual hallucinations in people with significant visual...

Use of orthoK for myopia treatment

This article provides an updated literature review on the orthkeratology effect on myopia progression considering outcome measures, potential effect modifiers, mechanisms and current prescription concerns. The discussion centres on the extent of slowed myopia progression, mechanisms, safety concerns and comparisons...