Every month, a week before the monthly intervals, I get this itchy rash
on my face. It's been happening for about a year now and I realize it's
due to my hormone. My brother-in-law, who is a dermatologist, says that
nothing can be done.  Can anybody give me some input on this or have
similar experience? I don't know whether this will be long term or
because my body is going through some hormonal changes??  Should I seek an
Internist or another dermatologist.   I can't stand not being able to
step out of the house for a week every month due to my skin reaction!

Thanks in advance.

Naera