Here we summarise three research papers from a recent issue of Optometry in Practice.
Posterior cortical atrophy: an overview for optometrists
Keir Yong, Chris Hardy, Axel Petzold, Sebastian Crutch
Posterior cortical atrophy (PCA) is a neurodegenerative syndrome characterised by a progressive decline in visuospatial and visuoperceptual skills. Many people with PCA initially present with non-specific visual symptoms to optometrists working in community settings and are referred into secondary care services. Correspondingly, optometrists may play a key role in promoting the timely identification and management of the condition.
This review outlines the symptoms and scenarios that may raise suspicion of PCA, together with recommendations regarding appropriate patient assessment and management in the context of optometric practice.
The College of Optometrists has teamed up with road safety charity IAM RoadSmart to encourage drivers of all ages to see clearly when it comes to vision and driving standards.
Glaucoma is the second leading cause of irreversible sight loss in the UK and affects over one million people, which is predicted to rise by 100,000 cases to 1.145 million people by 2030*.