Is it possible to get heat rash on your arms?

I have rad blotchy patches and bumps on my lower arms and a little on my ankle and I wanted to know if it’s heat rash. I’ve been doing intense exercise in the sun lately.

Yes, it is possible, when you start to overheat get out of the sun, it is your body telling you it has had enough. Thats why it is so common in babies, they cant tell you when your too hot.

Why is mySore, Itchy, Red, Smelly Vagina Painful? Could It Be Genital Warts Or A Vaginal Rash?Vaginal rashes can affect both women and men. You are dealing with tender skin when assessing this issue, so it is better to treat your rash in the same way you would a facial skin rash,