An Evaluation of Visual Acuity Levels

Julie Loughhead, Asso.Dip.O.(Cumb), DOBA

Lyndal Priest, Assoc.Dip.O. (Cumb), DOBA

The aim of this paper is to demonstrate how a person with a visual acuity deficit can function to day living. This was achieved by using graded filters to simulate visual acuity levels ranging from 6/6 – 1/60. Then with each visual level, activities involved in daily living were performed. The results are summarised in table form and some experiences have been related.

We concluded, that although a person may be classified as ‘blind’, in most cases, there is some residual vision which may be used to improve the individual’s independence and enjoyment of life.