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Half of blind and partially sighted people fear being left stranded at train stations

More than half of blind and partially sighted people fear being stranded, stressed and disoriented during train journeys due to the unpredictability of their experiences with rail passenger assistance. New research from the Royal National Institute of Blind People (RNIB)...

Projectors and Stagefright

Choosing the correct aspect ratio for a presentation There are several mistakes that are easy to make when using PowerPoint. The most common one I see is the failure of a video to play because the video file wasn’t copied...

Optegra announces programme of engaging CPD events for healthcare community

Optegra continues to strengthen its commitment to clinical excellence and community partnership by announcing a series of Continuing Professional Development (CPD) events throughout 2026, open to any health care professionals in optometry. Taking place across a range of dates and...

The future of SLT?

For Feb/Mar 2024, we are looking at a recently released laser machine to perform direct SLT – selective laser trabeculoplasty (DSLT). Although SLT is well known, DSLT is sufficiently novel that a brief description is a good place to start....

Recurrent unilateral preseptal cellulitis secondary to herpes simplex virus infection

Introduction Periorbital (sometimes called preseptal cellulitis) is a common condition which on its own is not normally an ophthalmic or surgical emergency, however it has the potential to cause severe and serious morbidity in cases where the infection has crossed...

Sight loss experts warn Edinburgh eye health being neglected

Sight Scotland and Sight Scotland Veterans launch petition calling for new eye hospital in the capital.

What's trending Oct/Nov 2019

#probeyeotic #eyeballbugs #microbiome The human microbiome usually conjures up images of the gastrointestinal tract and yoghurt containing good bacteria. However, research suggests that the ocular mucosa is home to a unique microbe collection, with important immunological functional properties [1]. This...

Braille phones, glaucoma implants and screenshots

Basic phone for Braille readers (or kids and the elderly) We’ve previously covered the extensive features of smartphones that can help the sight impaired. It’s clear, however, that smartphones are not for everyone. One alternative is a custom made Braille...

An interview with Professor John Forrester

What made you choose ophthalmology as a career and how did your interest in academia develop? During Medical School at Glasgow University, I was getting progressively disillusioned with the career options while my colleagues and friends all seemed to quickly...

In conversation with John Forrester

What made you choose ophthalmology as a career and how did your interest in academia develop? During Medical School at Glasgow University, I was getting progressively disillusioned with the career options while my colleagues and friends all seemed to quickly...

ZEISS Biometry Mastery Course (6 Feb 24)

This is a one-day course which will be running on Tuesday 6 & Wednesday 7 February - attendees have the choice of either date on a first-come-first-served basis. The 'Biometry Mastery Course' is exclusively tailored for pre-assessment nurses in cataract and refractive lens exchange surgery, as well as dedicated Ophthalmic professionals. With a comprehensive curriculum encompassing eye anatomy, refraction, cataract surgery, biometry principles, best practices, formulas and IOL constants, participants will delve into the heart of biometry. Our practical workshops, featuring the IOLMaster 700, equip attendees with the key knowledge, skills and understanding to perform accurate and precise biometry and how they relate to the patient pathway.

BV after long-standing exotropia

Pre and postoperative binocular vision (BV) was compared in long-standing large angle exo deviations. The purpose was to determine the BV potential in these cases and particularly for those at risk of postoperative paradoxical diplopia. In this retrospective study patients...