Hello, My 25 year old son has had a headache for three days of come and go stabbing pain in different locations on the head. Yesterday, I noted bumps on his forehead, redness. Today, I could see redness and bumps in different parts of the head. Clearly irritated, raised bumps. He is otherwise completely healthy. It appears the rash may be causing the headache. He s also complaining of tiredness. I m trying to get an appt. for him tomorrow with his primary. Any thoughts re dx? We are in middle of huge renovation, dust everywhere. Thank you so much. Nancy