Was this out on the ground walking on concrete? If so the concrete gets REALLY HOT and with bare feet on it that would be really hot for her. Also the fact that she is just inches tall so that heat coming from the concrete would really heat her whole body up. Just a thought. She would do better in a stroller with shade or being carried if that is the case.
If it happened while on the boat then I would try the other suggestions you have been given by getting her wet, cold packs, etc.
How wonderful that the paramedics were so good to help her! I am so glad she's doing better now.
__________________ Little Bit |