Scotopic Sensitivity Syndrome/Irlen Syndrome is not a learning disability. It is a complex and variable condition that can sometimes co-exist with learning difficulties or a learning disability. Irlen lenses may improve visual perception but it does not develop or improve spelling, grammar, or knowledge.

Is Irlen syndrome a physical disability?

It's not. Irlen Syndrome is a neurologic condition resulting in an over-active or over-stimulated brain. This extra brain activity affects lots of different areas of functioning including: health and well-being, attention, concentration, behavior, depth perception, and academic performance.

Is Irlen syndrome a visual impairment?

Irlen syndrome is a difficulty with visual perceptual processing and is not an 'eye' problem. It affects well over half of autistic people but also occurs in approximately 15% of the neuro-typical population.