Carrie H.Laura,
I’m not cah, but I have over heated when I was a child. I do know that dehydration is a big factor in this. Also stomaches, headaches, and muscle aches are big factors in heat exhaustion. Does she get real red and feel hot to touch? I would make sure she understands the importants of seeing the nurse immeditaly. And the way it sounds for being a salt waster, it is ever more important. I know that this may not help much, but everything we learn does.
I am so glad to have this site, I am learning so much more about SWCAH. And I hope I can make a difference in my grandsons life.