Hi. As per your case history of flushing of skin, my treatment advice is - 1. Avoid hot and spicy foods. 2. Apply a soothing lotion like calamine lotion when such lesions appear. 3. Take an antihistamine medication like levocetrizine twice daily for 7-10 days. 4. Other treatment options are oral steroid like prednisone or betamethasone taken only after consulting a dermatologist. Thanks. Dr. Harshit bhachech. MBBS, DDVL.