E.C.
I'm a school psychologist and agree with everything I've read from others. The other thing I wanted to add is that schools are also beginning to be required to give students extra interventions in areas with which they struggle before a child is given an IEP. This way, students can get the help they need more quickly and without having to go through the special education process and without having to receive any kind of diagnosis. In schools, this is called "response to intervention." If your grandchild is struggling with reading in school, you or his/her parent may want to ask about this possibility.