Has anyone elses child had a tomato allergy? My 4 year old son always got a raised sore looking red rash when he ate anything with tomato in it. It never seemed to bother him but over the last few months he is now refusing to eat anything with tomato in it. Saying that it burns his mouth and hurts his throat. He also still gets the same rash as always. Could this be a true tomato allergy as I know they are rare it seems to of gotten worse everytime he eats them. Any advice would be great xxxx