Screening and Diagnostic Assessment is available for Irlen (Scotopic Sensitivity) Syndrome in more than 30 countries throughout the world.

It has been around for over 20 years. Irlen Syndrome, a visual perceptual disorder, is a piece of the puzzle for many people suffering from problems with Reading, Learning, Attention, Comprehension, Strain, Depth Perception and Light Sensitivity. Read More

Reading and writing- with and without Irlen filters

Helping Perceptual Dyslexics Learn, also known as Irlen

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