My 3 year old grandson recently started having temper tantrums that have twice resulted in these symptoms:
arched back
eyes rolled back into head
jerking
distorted face
no breathing
no sound
for a duration of 15-30 seconds, then weakness and calming down. He says he doesn't have a headache or anything like that. It is hard to tell if he understands what a headache is. What should I do?