Hi Dr. Rynne! I m inquiring for my son s girlfriend. Yesterday she came to my house with a rash on her feet, ankles, and thighs. I let her treat them with witch hazel and calamine lotion, and advised her to take a bath in Aveno oatmeal to relieve the itching. The treatment did help in that regard. She has not gotten the Aveno yet, but today she was both dizzy and nauseous, but the rash is no worse. She went to a doctor yesterday and and urgent care today. The doctor yesterday had no idea what caused the rash and advised her to see a dermatologist. She has no fever. The doctor at the care center prescribed meclizine and zofran. The question is--what should she do next? Doctor? Hospital? My son is staying home from work tomorrow to keep an eye on her.