Posted on 03rd October 2014
Ian discussed the eye examination that anyone entering the police force can expect to go through, including a test of visual acuity: how far you can read down standard chart, a visual field: testing peripheral vision, as well as a colour vision test. Ian highlighted that colour deficiency was a very hard condition to quantify as the test is not very accurate and there are such varying degrees of the condition.
Putting it in the context of the police force, Ian discussed how officers with colour deficiency, may find it harder to pick out an individual in a crowd based on the colour of clothes he was wearing. Their judgment may also be put under more scrutiny, say under cross-examination.
It is certainly an area that would benefit from more research that could result in better testing to identify a scale for the condition rather than relying on a degree of subjectivity.
22nd April 2021
After a year like no other, we are especially impressed by our optometrist, Rebecca Daly, who is one of the first individuals to have gained the NHS Education for Scotland Glaucoma Award Training (NES...Read more
14th April 2021
Myopia is expected to affect 50% of the world population by 2050. In the UK, the amount of myopia has increased from 10% to 23% of children in the past 50 years. In the past year, we have noticed an i...Read more