I'd normally cease eating the food, but it's rice. Plain white rice, seasoned rice, all hot (warm or cold rice doesn't affect me) rice seems to have this effect, so I doubt it's a reaction to the food itself. I thought this might be some normal condition to hot foods, but since you guys don't seem to know about it, I guess it seems as though I'm going to have to be un-anandtechian and talk to a doctor...