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Bionic eyes: deciphering the neural circuitry of vision restoration

As the boundaries between technology and biology blur, retinal prosthetics, often dubbed ‘bionic eyes’, present a ground-breaking paradigm shift in addressing blindness. This article delves into the captivating scientific intricacies of these neural interfaces, exploring their mechanisms of action, current...

The symbolism of eyes in Halloween traditions and popular culture

Halloween is a festival steeped in symbolism. Pumpkins, skeletons, ghosts and witches dominate the seasonal iconography, each representing broader cultural anxieties about death, darkness and the supernatural. Among these motifs, the eye, often depicted as glowing, disembodied or grotesquely exaggerated,...

My Top Five: Innovations in the diagnosis of ocular tumours

Ocular tumours can vary widely in origin, from benign growths to metastases from distant disseminated malignancies. Although rare, ocular tumours pose a significant health and economic burden globally, with ocular cancers accounting for 0.2% of all diagnosed malignancies in the...

Cataract surgery and the carbon footprint: Lessons in sustainability from Aravind Eye Hospitals, India

Climate change is among the most urgent global health threats. In 2016, environmental factors caused 13.7 million deaths worldwide, underscoring the link between planetary and human health [1]. Healthcare itself is not blameless. Globally, the sector accounts for 4.4% of...

Navigating challenges and embracing growth

Embarking on a career in ophthalmology is both exhilarating and challenging. Moving through the various stages of training, from foundation years to specialty training, brings a steep learning curve and intense demands, often necessitating significant adaptations in both professional and...

My Top Five: Visionary inventions in ophthalmology

When we see how technologically forward and advanced modern-day medicine is, we forget that it is also an age-old, ancient profession with a rich, intriguing history that we remain unaware of. Ophthalmology in particular has always been at the forefront...

My neuro-ophthalmology elective: Weill Cornell Medicine

First and foremost, it’s important to evaluate the reasons for pursuing a clinical elective in the US. Personally, I had been set on completing my specialty training (residency) in the US since my third year of medical school, and an...

My Top Five: Innovative approaches to dry AMD

Age-related macular degeneration (AMD) is one of the leading causes of irreversible blindness in the developing world with its prevalence rising alongside age. In societies characterised by ageing populations, it is imperative we explore more effective treatment to alleviate the...

Patient education in ophthalmology: Contact lens wearers

Contact lenses provide effective vision correction for approximately 4.5 million people in the UK [1]. However, their improper use and poor hygiene practices contribute to increased risk of contact lens-related complications. Furthermore, a study in the USA showed that 99%...

A glimpse of Syrian ophthalmology

Ophthalmology training in Syria has long followed a rigorous residency model, preparing medical graduates for specialist practice through surgical experience and formal examinations. Yet in recent years, the combination of conflict, resource shortages and emigration of medical professionals has created...

Paediatric choroidal neovascular membrane secondary to optic disc drusen

Choroidal neovascular membrane (CNVM) is a rare cause of visual impairment in paediatric populations and predominantly affects individuals aged over 50. CNVM is defined as the pathologic growth of new abnormal blood vessels which extend from the choroid and break...

A rare case of endogenous panophthalmitis: Nidus from an E. coli urinary tract infection

Endogenous bacterial endophthalmitis (EBE) is a form of severe inflammation caused by haematogenous spread of a virulent bacterium from a nidus elsewhere in the body to intraocular tissues. It is a rare occurrence and only constitutes around 2–8% of all...