I have really bad skin rashes that burn, sting and itch. They seem to happen when there is a lot of heat, for example if I’m in the sun, in front of a heater, or hot kitchen, they also happen when i become anxious, nervous, angry, frustrated or embarrassed.
What i want to know is if this has a name? If this is some kind of disease and what is it called? and if there is any cure or medication?
Thank you for reading, would greatly appreciate the help.
Oh, one more thing, the rashes also happens during much exercising or a lot physical activity.