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Vision Buddy: A sight enhancement wearable to enhance TV and computer viewing

This review of the Vision Buddy system continues our recent series on wearable assistive technology. The main component of the Vision Buddy system is a VR-type headset, designed to assist users with a range of tasks primarily within the home...

App and web service recommendations

This article offers some app and web service suggestions. A few are new and others well established, but all offer useful features. Messaging for teams Many businesses provide their employees with instant messaging services to allow calling, messaging and collaboration....

What's trending Apr/May 2021

A round-up of the eye-related hot topics that have been trending on social media over the last few weeks. #COVID-19prevention #spectacles Ocular transmission of COVID-19 was discussed from the very beginning of the pandemic [1-3]. Indeed, it was an Ophthalmologist,...

Sclerochoroidal calcification masquerading as ocular malignancy

Case 1 A 68-year-old Caucasian gentleman was urgently referred to eye casualty by his optometrist after seeing an unusual incidental finding of protruding lesions from the retina, suspecting choroidal melanoma. He was asymptomatic and this was his first eye test...

It’s not always GCA

Giant cell arteritis (GCA) is an immune mediated granulomatous inflammatory disease that affects muscular middle or large sized arteries. It is considered as a continuation of polymyalgia rheumatica (PMR) when the severity of the disease has increased. It is the...

Covidiot quiz

I like to read, but on account of the COVID-19 pandemic have probably read more over the past two years than ever before. One of the books that resonated the most was called The 900 Days and was about the...

A glossary

After a week on call grading what feels like 13 billion referrals I decided it might be useful to come up with a glossary that might help other people in some way to decipher the true meaning behind every repetitive...

Ophthalmology in Bangladesh

Imaging Specialist Hayley Coates steps outside her comfort zone to experience ophthalmology in a resource-poor setting. As one of the most densely populated countries in the world, Bangladesh also has one of the highest rates of preventable blindness, worldwide. It...

How to be a better optometrist – a personal view

Our optometry editor shares her personal observations of what makes the best optometrist. Some years ago in Glasgow, I gave a presentation with this same title, ‘How to be a better optometrist’. I was the optometry programme director for NHS...

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...

Old dogs

It is always nice to get a thank you card, especially so when it comes from someone at the tail end of an overbooked clinic who had waited patiently well past their appointed slot. Such was the case when I...

Globes in space: What would happen to our globes on the globe of Mars?

Many films have been made regarding life on alternative planets. With the Mars One mission approaching in 2023, there are high expectations regarding future interplanetary travel. The authors provide an ophthalmology perspective on what could happen to our eyes if...