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Employers Guide - Dyspraxia Foundation

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<strong>Dyspraxia</strong> <strong>Foundation</strong> <strong>Guide</strong> For <strong>Employers</strong><br />

Visual Differences<br />

What are visual differences?<br />

Many people wear glasses to rectify focusing<br />

problems. Other visual difficulties may not be<br />

so easily solved. Problems in eye/brain<br />

co-ordination may cause visual stress,<br />

especially in the work place where efficient<br />

vision is essential. Visual difficulties may be a<br />

feature of hidden disabilities and these<br />

difficulties need to be recognised and<br />

addressed.<br />

The eyes and the brain work together to<br />

create vision. There is a great deal of research<br />

analysing the complexities of the way this<br />

works and sometimes doesn’t work.<br />

Difficulties may occur due to ‘mechanical’ or<br />

optical problems.<br />

An optician or behavioural optometrist should<br />

be able to identify these, and often provide<br />

some mechanical correction.<br />

However if the difficulty is associated with how<br />

the brain interprets visual information it may<br />

need to be identified by a specialist teacher,<br />

psychologist or occupational therapist. It may<br />

be related to unresolved visual stress difficulties<br />

and may create difficulties in the workplace,<br />

which can often be resolved with simple<br />

solutions.<br />

If there is any sudden visual difficulty further<br />

investigation is strongly recommended.<br />

How can visual differences affect people in<br />

the work place?<br />

• Blurring and/or double vision when<br />

reading.<br />

• Tiredness or fatigue after close or<br />

intensive work.<br />

• Headaches, eyestrain or nausea when<br />

reading.<br />

• Eye rubbing or blinking with visual<br />

exertion.<br />

• Short working spans.<br />

• Poor concentration and distractibility.<br />

• Closing or covering one eye whilst<br />

working.<br />

• Colours may be seen in the text.<br />

• Pattern, glare or grids may be seen in<br />

the text.<br />

• Misaligned digits in number columns.<br />

• Problems keeping place when reading,<br />

tendency to skip lines<br />

• Need for a finger or marker to keep<br />

place.<br />

• Excessive head movements whilst<br />

reading.<br />

• Lack of comprehension whilst reading.<br />

• Slow reading speed.<br />

• Letter or number reversal or omission.<br />

• Visual discomfort when reading large<br />

amounts.<br />

• Misreading information.<br />

• Poor recognition of precise shapes,<br />

colours, size.<br />

• Difficulty in retaining shape in memory.<br />

• Inability to visualise words.<br />

• Bad letter formation and recognition.<br />

• Visual transport problems i.e. difficulty<br />

when copying.<br />

• Cannot tell that a word “looks wrong”<br />

and difficulty with proof reading.<br />

Produced by Key 4 Learning Ltd

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