Occupational Colour Vision Testing

Posted on July 8, 2015 · Posted in Global Copy
ishiharaplate6
An example plate from an Ishihara colour test

Most colour deficiencies are hereditary, but some can occur in certain eye diseases or as a side-effect of medication.

As part of our comprehensive eye exam we carry out colour vision screening using an Ishihara Test. This will detect the most usual form of Red/Green deficiency.

We can also carry out a City University Colour test to detect the rarer forms of colour deficiency, e.g. Blue/Yellow.