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Papilloedema: an update

Some readers may have seen a recent report in the national newspapers of the case of a teenage girl with persistent severe headache associated with a fatal brain tumour having been undiagnosed despite many consultations with her medical advisers. It...

The paediatric cataract: an overview of the diagnosis and management

In this second article (see first article here), Samuel Aryee and Rhys Dumont Jones review the challenges involved in managing this condition. Examination and diagnosis Cataracts in children can appear in a variety of forms, each presenting in a different...

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]....

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...

White dot syndromes

It is fair to say that trainees and consultants who are not medical retina specialists are a bit scared of the so called retinal ‘white dot syndromes’. It is easy to understand why this is the case, as almost every...

Atopic keratoconjunctivitis (AKC) and ocular surface squamous neoplasia (OSSN)

The authors present two cases of invasive OSSN in patients with severe AKC. Case 1 was a 73-year-old male with severe AKC and atopic eczema who developed a suspicious papillary-like limbal lesion in the left eye. He had an excisional...

Diabetic Macular Oedema

Diabetes mellitus is a metabolic disorder that affects the metabolism of all three categories of carbohydrates, lipids and proteins. This condition is characterised by chronic hyperglycaemia [1]. This can cause end organ damage. The estimated worldwide diabetes prevalence for 2010...

Ophtherminator 3 - Rise of the Machines

“Bring back life form, priority one, all other priorities are rescinded.” Film buffs will spot this as a chilling quote spoken by Ash (Ian Holm) from the classic sci-fi horror movie Alien (1979). Ash (spoiler alert) is a Hyperdyne Systems...

The assessment of pupils and 
pupillary reactions

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...

Radiation retinopathy

The authors review the current treatment options for this condition. Radiation retinopathy (RR) occurs as a complication after exposure to any type of radiation (external beam, plaque brachytherapy and stereotactic radiosurgery) in the orbital or adnexal region. These include nasopharyngeal...

Poppers retinopathy: What is it and how do we treat it?

Poppers retinopathy is a relatively unknown phenomenon which afflicts users of poppers but should be considered as a differential in sudden-onset or sub-acute visual acuity loss – particularly in patients with a history of recreational drug use. Raising awareness of...

What's trending Jun/Jul 2022

A round-up of the eye-related hot topics that have been trending over the last few weeks. #Polishdoctor #UkraineConflict #familysight Polish doctor Professor Rejdak’s team saved a Ukrainian family’s eyesight after a bomb hit their home. Olena Selichzianowa and her 5-year-old...