Visual function assessment and low-vision care

26 November 2019
Volume 20, Issue 4

This article explores the evolution of visual acuity testing from early techniques to the current ‘gold standard’.

Visual acuity measurement continues to be a fundamental component of every eye examination. This article reviews the development of acuity tests, identifies the reasons for various remaining deficiencies and presents recent, novel chart designs intended to address these weaknesses.

Sign in to continue

Forgotten password?
Register

Sign in to view the article

Not a member? Start enjoying the benefits of College membership today. Take a look at what the College can offer you and view our membership categories and rates.

Related further reading

We are saddened to read reports that hundreds of patients have lost their sight completely, or had it irreparably damaged because of NHS backlogs in England.

In the second part of our series looking at the impact of ageing, Léa Suruge asks how to support older patients whose quality of life has been affected by age-related eye disease, and reviews the treatments available.

NES Optometry is the first non-university provider to be accredited by The College of Optometrists to deliver the Professional Certificate in Low Vision.