© 2005 The Brain Site
Irlen Center Boston
web site design by Marymac
Irlen Syndrome or Scotopic Sensitivity (IS/SSS)
is a perceptual problem that prevents an estimated 10-12% of the population from being able to learn, read or study efficiently. Until recently, it has baffled educators and the scientific community because it remains undetected by standard educational, visual and medical tests.
