There is a view, of course, among some medics etc that DYSLEXIA does not exist.
Perhaps those 'medics' could explain just how a child could learn to read, when some of the angles of text lines simply do not fire in the brain. These same children might well perceive another object at the same angle, but not a black line on a white surface.
Imagine the letter N appearing as l l and you get a hint of how hard it might be for a child to understand why he is singled out.