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My Top Five: Influential ophthalmologists

Ophthalmology has witnessed remarkable evolution and advancements throughout history. The field has undergone dramatic change and development since the times of Ancient Egypt where the first reference to eyes was made in the Code of Hammurabi (2250 BC) [1]. From...

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...

The creation of PlayDoh<sup>®</sup> models as an educational tool for teaching anatomy of the eyelid

An understanding of the anatomy of the eyelid is essential for training in oculoplastic surgery. Active learning has been shown to increase knowledge and retention and has an advantage over passive teaching methods alone [1,2]. PlayDoh® models have been used...

An update on inherited retinal disorders (part 1) – overview and assessment of inherited retinal disease

Part 2 of this topic can be found here Inherited Retinal Disease (IRD) is the leading cause of blindness certification in the working age population (age 16-64 years) in England and Wales and the second most common in childhood [1]....

Oct/Nov 2019 Quiz

History A 62-year-old female patient was referred for rapid growth of a left periorbital soft tissue lesion with proptosis. Her past medical history included: hypertension, hyperlipidaemia and bipolar disorder. On examination: vision in the affected eye was hand movements, right...

Exploiting nature’s randomised trials of eye disease

Confounding and reverse causation in observational ophthalmic epidemiology Traditional observational studies are inherently limited in establishing a causal effect of an exposure on an outcome of interest. One fundamental limitation is confounding, whereby causation is incorrectly attributed to a third...

The future of binocular viewing systems?

I recently had the pleasure to visit Vision Engineering’s headquarters and manufacturing facility in Woking, UK. Vision Engineering have built an international reputation for engineering microscopes that provide 3D visualisation without the use of traditional optical eyepieces. Although the company...

The ‘art’ of refraction – designing a refraction course

Learning how to refract requires theoretical knowledge, practice and determination. Refraction is a notoriously challenging skill to acquire and the competing demands on junior ophthalmologists can often be restrictive of the development of this core skill. To consolidate theory learnt...

Feb/Mar 2018 Quiz

History A 48-year-old farmer with gradual worsening vision in her only eye was referred by her optician. She had recently moved to the UK and required an interpreter during consultation. She seemed to have had vision problems since childhood. Although...

Feb/Mar 2017 Quiz

History A 40-year-old male patient presented with a right lower eyelid swelling with gradual enlargement for two months. On examination there was a large lesion apparently involving lid margin, part of palpebral conjunctiva and skin. No other local or systemic...

Feb/Mar 2014 Quiz 2

History A 65-year-old lady presented with a ten year history of nonspecific visual disturbance and mild symptoms of dry eyes. Questioning revealed progressive nyctalopia. Previous medical history of note included Crohn’s disease requiring two bowel resections including small intestine. Figure...

Hydroxychloroquine toxicity

Being the subject of litigation is stressful and upsetting. Having to look back over your previous decisions and justify the care you delivered in good faith can be difficult. Sadly, we all live with the Sword of Damocles above us...