My son Jacob had something that looked like that, I took him to the dermatolagist and they said it was exzema. They gave him some cream to put on it that you can get over the counter called "Vanicream" and then some RX cream stuff! We had tried everything before this and nothing had worked to get rid of it, so needless to say we were tickled pink that it worked! The vanicream has nothing bad for you in there, and doesn't smell bad or anything! We use that on his whole body and then if he starts to get a spot will put the other stuff just on the spot! So maybe you could get it checked out just to be sure!