Intially started as itching all over the body and was cured with scabiol but left with 3 itchy spot near inner thigh and one in naval area reddish Brown since 4-5 months which sometime swells up on itching. it feels little granular on touching. I have used fluticazone initially, then triamcinolone, then now I used betamethasone dipropionate and zinc sulphate lotion with liquid paraffin and have been using allegra along. I have done cbc, thyroid, urine, ANF test. Reports are all normal. Kindly diagnose and suggest treatment.