Rash/dry peeling skin on feet

Melissa

I keep forgetting to ask my doctor at my appointments or to even just call the nurse line, but I had a rash which started on my feet they were so itchy that I started having blisters. Now the rash and blisters have subsided but my feet on the bottom/sides/top/toes have been so itchy and dry. Could this be something troubling? Is it necessary for me to mention to the doctor?