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The other side

1 April 2020 | | EYE - General
Adele sings a song called Hello, which is about a mythical phonecall she makes to an ex-boyfriend about how different life is now compared to when they used to date. The chorus line repeated many times is “Hello from the...

Apr/May 2014 Quiz 2

1 April 2014 | | 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 29-year-old woman presented to the emergency department with a two week history of floaters and patchy peripheral visual field loss in the left eye (LE). She had no relevant medical history and she was not on any current...

Diagnosis and management of IV cranial nerve palsy

1 October 2017 | EYE - Neuro-ophthalmology
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...

Toxic nutritional optic neuropathy (TON)

2 August 2022 | | EYE - General
Toxic optic neuropathy are a group of conditions manifested by reduction of visual functions secondary to damage to the anterior visual pathways from exposure to a toxin. The implicated toxin could be work-based, food or drink related, or iatrogenic medication....

Report on ‘2024: Artificial Intelligence and the Eye’

3 June 2024 | | EYE - General
As the application of artificial intelligence (AI) is brought to the foray of clinical medicine, you can be forgiven for thinking that it is a relatively recent technology. However, researchers and computer scientists have been working on it for many...

Pathophysiology of diabetic macular oedema: why combination therapy may be better

1 October 2015 | | EYE - Vitreo-Retinal
The prevalence of diabetes has continued to increase over the years. It is currently estimated that there are 382 million with diabetes worldwide in 2013, and that this figure is expected to rise to 592 million by 2035 [1]. In...

Headaches in ophthalmology (part 2)

1 December 2018 | | EYE - Neuro-ophthalmology, EYE - General
Ophthalmologists see a large number of patients with headaches or facial pain in the ophthalmic outpatient clinics or in emergency clinics. Over two articles, I will discuss several causes of headaches, ocular manifestations and proposed management and referral options. It...

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...

How to examine the visual system Part 2: Accommodation, pupils, fundoscopy and additional tests

1 August 2014 | | EYE - Vitreo-Retinal
Examining the visual system can be a tricky skill for medical students to master, yet it is a task that is frequently tested in examinations. This is the second of a two-part series of articles, which together aim to improve...

FAQs about cerebral visual impairment (CVI): identifying and helping those affected

2 August 2022 | | EYE - General
Cerebral visual impairment is common in both adults and children, yet the diagnosis can easily be missed unless one is tuned into the presenting features. This article provides a succinct introduction to this important topic. What is vision? Vision is...

Corneal transplantation in the United Kingdom: are we blind to the challenges that still exist after the Organ Donation Bill?

28 November 2022 | | EYE - Cornea, EYE - General
Corneal transplantation (CT) is a significant treatment option for a huge number of patients in the United Kingdom (UK) [1]. For an individual, CT results in a substantial improvement in quality of life. Penetrating keratoplasty with full thickness grafting has...

Demyelinating optic neuropathy

5 June 2023 | | EYE - Neuro-ophthalmology, EYE - General
Introduction Optic neuritis (ON) is an inflammatory process affecting the optic nerve. After glaucoma, it is the most common optic neuropathy affecting patients under the age of 50. The usual presentation of typical ON is unilateral subacute loss of vision...