Hi Rita,
I hope that everyone has been helpful to you. If you still have any
questions, please don't hesitate to contact us. If you have seen a
screener please post here at the website the results as we would love
to have an update.
Sounds like your son is suffering from light sensitivity where it is
affecting his productivity at school. This can be serious for his
development. Getting him help for him now can make a significant
difference in his future of his life. Having him tested is one way to
help prevent him from falling through the "cracks". This can occur if
his teachers and doctors do not knowing how to help him, and he is
light sensitive. You are a good mother to seek information that may
apply to your son. The color filter glasses could be what you seek.
If he feels his system settle down with the color filters on where it
increases his productivity then you will know you are doing something
that will help him. Good luck.