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Do patient demographics influence AMD clinic attendance during COVID-19 lockdown?

The authors assess the impact of the COVID-19 pandemic on adherence to scheduled clinic appointments among age-related macular degeneration patients in a clinic in North Wales. The COVID-19 pandemic has significantly affected the population, affecting economic and social wellbeing, whilst...

Using frequency doubling technology perimetry to identify Alzheimer’s disease early

Alzheimer’s disease is widely reported to be associated with deficits in visual function. Visual disturbances include impaired stereopsis, contrast sensitivity and motion detection. Deficits specific to the magnocellular pathway (MGC) have been identified in Alzheimer’s disease. This article compares the...

Ologen Collagen Matrix to treat ocular hypotony after filtration glaucoma surgery

The authors report a retrospective, observational case series of a Japanese cohort. 12 consecutive implantations of ologen in nine eyes of nine subjects (five men, four women; mean age ±SD, 72.1±12.7 years) who underwent subconjunctival implantation of the device to...

Blind gaming group levels up at five years

A community of gamers with sight loss from across Scotland and Northern Ireland says its network is thriving as it marks its fifth anniversary. Formed during the pandemic lockdown in November 2020, as part of RNIB’s community work, the group...

Oculomics and Big Data changes the game for Medical Ophthalmologists

Oculomics and Big Data changes the game for Medical Ophthalmologists, and here's why.

OP-ED: How and why local healthcare providers can expand their services

Staffing shortages, financial constraints, and an ongoing rise in demand: none of these factors remove the need for high-quality healthcare, yet combined they threaten its realisation.

Conference Report: UKISOP marks World Sight Day with multidisciplinary webinar: Supporting adults and children with sight loss

To commemorate World Sight Day 2025, the UK & Ireland Society of Ophthalmic Practitioners (UKISOP) hosted a dynamic online learning session titled 'Supporting Adults and Children with Sight Loss' on October 9 2025. The event brought together over sixty professionals...

General purpose AI: Transitioning from high performance in highly curated settings to useful applications in ophthalmology

Artificial intelligence (AI) may be understood as the ability of machines to perform tasks which otherwise require human perception, reasoning, or learning. With the advent of deep learning, AI has achieved remarkable results across a wide range of medical tasks...

Chrome extensions

Chrome is the most popular internet browser, with 44% of the market share (April ‘19). The other browsers of relevance are: Safari (31%) and Firefox (14%). Both Chrome and Firefox can be used on PC and Mac. Safari is only...

Ocular Telehealth: A Practical Guide, 1st Edition

Ocular Telehealth: A Practical Guide is in its first edition, which is great considering the recent adjustments to practical medical delivery that the COVID-19 pandemic has mandated. Overall, this book is well written in a structured format defining the uses...

Nerve head in healthy humans using OCT-angiography

Optical coherence tomography angiography (OCT-A) is a recent, dyeless, and noninvasive imaging technique for evaluating depth-resolved vascular status by capturing the dynamic motion of the erythrocytes. It provides the flow map of major vessels and capillary plexuses separately in different...

Association between serum levels of testosterone and estradiol with meibomian gland assessments in postmenopausal women

This study aims to reveal any correlation between serum levels of testosterone and estradiol in postmenopausal women with meibomian gland dysfunction. Postmenopausal subjects were defined as amenorrhoea for at least one year with low follide stimulating hormone (FSH) and estradiol....