Whenever I get hot, I begin to itch extremely bad , or when I get nervous or embarassed. Usually when I do a phyisical activity , I can only do it for a short period of time because after a while I get hot and the itching begins and it becomes unbearble. Also whenever the weather is hot I also get very itchy. Whenver I am nervous or embarassed it also happens. When I get itchy its seems to spread all over my body and the more I scratch it and think about it the more it itches. The only way for me to make the itching stop is to get cool fast , by getting in the shade and drinking something cool , just trying to cool my body down ,but I just have to get cool quick then it stops. One time I tried to go for a jog but I began to get hot and I started to itch so badly the only for me to make it stop was to hop in the shower and take a cold one. Does anyone else have this problem ? If so whats the solution. I haven't talk to a doctor about it but maybe I should because its definetly conflicts with my daily activities.