Why do I itch every time I exercise or start to sweat or get hot?
I itch everywhere but mostly around my back and chest. This is a serious problem. I remember having this when I was a little kid to whenever I'd get out of the shower I'd start to itch like a tingly sensation not like a scratchy itch, and when I put a shirt on it would be fine. But it's gotten worse in the last few years. I noticed even during any non physical competition I'd feel it too, could it be my body's reaction to adrenaline, something with my sweat glands, or something in the water? I get sunburned easily if that helps.