C.E.
My son went through the same thing, I battled it for a year, If its ringworm, you have to do the anti-fungle for atleast a month, My Dr. had me to half of the rash w/anti-fungle and half with hydrocortizonem if its ringworm the hydocortizone makes the rash worse, then nothing really worked after all that, i brought him to an allergist and they did skin testing, he is allergic to the glutens in wheat/oats and thats what caused the excema, after we came up with a care plan the rash went away pretty quickly, also babies can become allergic to the lanolin in eucerin