Colour Testing

Meares Irlen Syndrome or visual stress is a common condition causing blurry letters, headaches, or letter movement on the page. It is not caused by dyslexia, but individuals with dyslexia often have this condition as well.



Step 1: Colour Overlay Testing

Assessment of an appropriately coloured overlay.


Step 2: Tinted Lenses

Coloured glasses to improve reading comfort in all situations.


Overlays and Reading rulers are available in our Norwich, Bury and Cambridge Offices. Tinted lenses are also available from our Norwich office.