National Eye Health Week 18-24th September 2017
Why Are Sight Tests Important?
Regular eye tests are important because your eyes don't usually hurt when something is wrong. A sight test is a vital health check for your eyes that can pick up early signs of eye conditions before you're aware of any symptoms – many of which can be treated if found early enough
http://www.nhs.uk/chq/Pages/2554-Old.aspx?categoryid=68&subcategoryid=157