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Investigating the link between corneal clarity and statin use

Transparency is a vital attribute of the cornea, necessary in preserving healthy vision. Maintaining this requires the collective input of the various layers of the cornea. Mostly, the layers implicated in this are the corneal stroma and endothelium [1]. Our...

From dry eyes to glaucoma: How the menopause impacts your eyes and what to do about it, according to an optician

Menopause, much like entering puberty, comes with hormonal disruptions that change a woman's body and behaviour. Some of the first visible side effects are hot flushes, weight gain, and acne, accompanied by behavioural symptoms like mood swings, insomnia, and brain...

Ultrasound imaging of the eyes

Since its initial use in the eyes fifty years ago, ultrasound has established itself as a common diagnostic technique in ophthalmology. Sonographers, engineers and clinicians from all around the world have contributed to the development of ocular ultrasonography. As a...

The implementation of postoperative day 1 vitrectomy telephone follow-up consultations

In this pre-COVID-19 study, the authors argue that some follow-up consultations can be done by telephone without compromising patient safety. Thirty years ago, a study by Isernhagen et al. [1] found that 52% of patients required some form of unexpected...

Insights on medical AI for ophthalmology: an update on current perspectives

Artificial intelligence (AI) has immense promise for revolutionising medical practice. Generative AI is a form of AI in which algorithms are trained on datasets that can be used to generate new content, such as text, images or video based on...

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...

Quiz Dec/Jan 2023

History A 35-year-old female presented to the emergency eye clinic with an acutely red, painful, photophobic left eye. She was a contact lens-wearer but denied swimming, showering, or sleeping in her lenses. She resided on a farm and worked as...

Low-dose bimatoprost/timolol gel: a new fixed-combination option

This phase III international randomised trial evaluated the efficacy and safety of a new low concentration bimatoprost/timolol eye gel (bimatoprost 0.01%/timolol 0.1%). It was compared with the conventional higher-strength fixed combination eye drops (bimatoprost 0.03%/timolol 0.5%) in patients with open-angle...

My top five: Emerging alternatives to manage and treat nAMD

Wet (exudative or neovascular) age-related macular degeneration (AMD) is characterised by choroidal neovascularisation, in which new blood vessels from the choroid invade through Bruch’s membrane. These blood vessels proliferate beneath or through the retinal pigment epithelium (RPE), causing patients to...

My Top Five: Emerging alternatives to manage and treat nAMD

Wet (exudative or neovascular) age-related macular degeneration (AMD) is characterised by choroidal neovascularisation, in which new blood vessels from the choroid invade through Bruch’s membrane. These blood vessels proliferate beneath or through the retinal pigment epithelium (RPE), causing patients to...

Sub-clinical detection methods in multiple sclerosis

Visually symptomatic multiple sclerosis (MS) provides only part of the required information to assist in understanding the disease. Recently, researchers have concentrated their efforts on diagnosing MS cases in the subclinical period. The aim of this paper was to assess...

Early postoperative angle for prediction of surgical success for exotropia

In this study, the authors assessed the relationship between the initial postoperative deviation and surgical outcomes in adult exotropia undergoing unilateral lateral rectus recession with medial rectus resection. The study included 93 patients (51 female); 26 with residual exo, 53...