Hi,
I am new here.But I am not new to migraine.Does your daughter see a doctor for her migraines?Is she on any meds for them?I ask this because I've tried various meds for my migraine.I get migraine with and without aura(spots,blurred vision,zig zag lines).Some meds have caused side effects.If she's on anything new,I'd check possible side effects.Either way,
I'd talk to her doctor.
I've been to er many times.They do the best they can.But I always follow up with my doctor.
I have a daughter who breaks out in hives when she's stressed.She never did before,it just started,and she's 25.
I can feel for your concern.I'd talk to her doctor for sure