Yes I deal with cold allergy with my son ! Cold water , a fan , a change from the sun warming him and then leaves !!! He is basically on allergy meds 24:7 ! It is unbelievable !!! I was told it can result from autoimmune issues caused by a heavy prescription . He had a lung infection and was treated aggressively and developed this sensitivity !
So I am very cautious with my lo , -10-15 is my line when I have the little ones and -20 with time restriction for the older kids .
I noticed my dd face had hives the last time she was outside but it was -25 ! I'm hoping I don't have another sufferer !!!
My son gets white hives the size of dimes , layered all over the exposed area . We were told he could outgrow ( he's 22 now so ...?) and to watch him in swimming pools ! We had to rush him unconscious while on vacay as he went swimming in a lake !!! Ugh it is so nerve wracking !