josh gets this when he has peas, and lentils as from today. they are really itchy and last about an hour, he gets them on his hands, face, round his mouth and anywhere else thats been in contact with the nasty food, ive been told to avoid giving them to him. im not sure i was given a reason, i already knew i wasnt going to give them him again as the first time he was itching for nearly an hour. i use piriton now, it stops the itching lasting as long.