I am hypo thyroid patient also suffering from fyabromyalgia for last 6 years .I am Indian born,living in USA. For last 3 months I've Itchy and white rashes on groin area,also very itchy in the head.My primary care physician gave cream (Clotrimazole , Betamethasone and Dipropionate), It got controlled and repeated in one week.White patches change the color when I apply moisturize cream.My recent complete Urine analysis report came normal. Itchy is horrible, impacting my work life.Can some help me to understand what is happening?