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A comparison of light sources in retinal imaging

1 October 2021 | | EYE - Imaging, EYE - Vitreo-Retinal, EYE - General
Before starting to talk about the light sources present in retinal imaging, it is necessary to start from the base: the light. Light is an electromagnetic wave whose smallest part is the photon (or quantum of light). A high frequency...

Apr/May 2018 Quiz

1 April 2018 | EYE - Cataract, EYE - Cornea, EYE - Glaucoma, EYE - Imaging, EYE - Neuro-ophthalmology, EYE - Oculoplastic, EYE - Oncology, EYE - Orbit, EYE - Paediatrics, EYE - Pathology, EYE - Refractive, EYE - Strabismus, EYE - Vitreo-Retinal, EYE - General
History A 57-year-old lady presents with a right subconjunctival lesion which has been increasing in size for three months (Figure 1). She has never had vision problems other than presbyopia. Past medical history: hypertension and asthma. On examination, she had...

CBM launches the Light up Lives appeal

18 February 2021
CBM has launched a fundraising appeal to improve access to sight-saving treatment in Zimbabwe, and until 20 May all public donations will be doubled by the UK government.

AI predicts eye damage from autoimmune drug, years before symptoms appear

1 September 2025 | artificial intelligence, hydroxychloroquine, pharmacology, research, Moorfields
A novel AI tool could transform screening for patients taking hydroxychloroquine by spotting early signs of eye damage, according to a study published in Opthalmology Retina. Researchers have devised an artificial intelligence (AI) system that can detect and predict serious...

The assessment of pupils and 
pupillary reactions

1 October 2015 | | EYE - Vitreo-Retinal
Understanding pupillary reactions is vital in understanding basic neuro-opthalmology. It is a skill required in eye casualty, clinics and perhaps most importantly, exams. To start at the beginning, the pupil is the central aperture of the iris, its size controlling...

Tough gig

1 December 2022
‘The times they are a-changin’. The words of this Dylan classic resonate down the decades, and in the light of recent events, speak eloquently to life in 2022. It feels like a lifetime of change has passed since the Eye...

Sight Scotland awarded contract to help improve education services for visually impaired young people in West Lothian

29 June 2023 | sight scotland, education, visual impairment, school, Royal Blind School
School pupils in West Lothian are set to benefit from a new and improved education support service.

EyeSi Simulation: a cutting-edge training tool for doctors

21 August 2023 | | Rajan Sondh, haag-streit, EyeSi, Simulator, Simulation training
As the medical field continues to evolve, so does the need for innovative and effective training methods for doctors. One such advancement in medical education is the EyeSi simulation.

“She’s the Lewis Capaldi of the art world”: the young visually impaired artist transforming creativity

20 February 2024 | art, visual impairment, artist, creativity, RNIB, Scotland
Hannah Evans (17) from Linlithgow, has been creating art since she was three years old and has three group exhibitions and three large solo shows under her belt. She is also partially sighted, autistic, and has specific learning and communication disabilities.

ABDO launches new course in paediatric eyecare

17 October 2024 | education, training, events, courses, Paediatric, optometry, optometrist, Dispensing optician
The Association of British Dispensing Opticians (ABDO) has launched a new professional certificate in paediatric eyecare that will enable eyecare practitioners to develop advanced skills and knowledge in relation to many different aspects of paediatric eyecare, including myopia management. The...

insitro and UK’s INSIGHT at Moorfields Eye Hospital announce collaboration to expand research efforts in neurodegeneration and related conditions

19 March 2025 | oculomics, artificial intelligence, AI, imaging, NHS
The world’s largest bioresource of eye images offers window into human health and serves as basis of a new AI foundation model to boost drug discovery. insitro, a machine learning-enabled drug discovery and development company, and the INSIGHT Health Data...

The College of Optometrists awards its first Optometric Practice Educator (OptPE) affix to qualifying supervisors at the College’s AGM 2025

9 May 2025 | optometry, optometrist, training, education, professional development
The College of Optometrists has awarded the first Optometric Practice Educator (OptPE) affix, it’s first-ever educational affix, to the inaugural group of optometrists who have completed the College’s enhanced training for supervisors. The OptPE affix is designed to recognise the...