... dry red spot the next day i had big welts all over where I washed with the scrub I was prescribed prednisone after the last dose the very next day the welts an rash returned . I was put on another round of prednisone same reaction my Doc sent me to a dermatologist he has put me on a much higher dose of 60 MG a day 1 week, 40 MG a day 1 week then 20 a day for 1 week what are your thoughts concerned boot thing so much prednisone