How Can An Acute Toe Corn Be Treated?

hi, i had acorn at the tip of my big toe and side of the sole of my foot..i got it treated from a cosmetic dermatologist and the results didnt turn outo be very good..she burnt my skin completely and since amonth i cdnt walk im taking karicid xl ten doses in seven days i have an appointment tomorow with a good dermatologist and im very worried as my corn is spreading all over my foot right above my nerves is the virus spreading or has it gone active