I developed under arm rashes around 6 months ago. It use to itch alot. In few days it developed into pus on both sides and the dr. I consulted gave me amoxycillin antibiotics which subsided it. Following month I again developed the same thing and the doctor followed the same procedure. Now every day it itches, redness develops and it generally happens after sweating. I have this problem only in my underarms. I have been applying clotrimazole but it has been of no use. Please suggest.