Then when my skin gets hot the redness comes back in the same exact spots. I believe my skin is extra sensitive to the
heat because if I go out in the sun
and my
rash is covered, it will flare up due to heat rather sun exposure. Also, the same bumps appear every time. This past vacation, my right thigh got the worst of it. My left thigh wasn't as bad and then my core and upper arms got the rash pretty bad too. It's so frustrating. Why does this happen and why now?!