I’m not trying to seek a diagnosis but the Drs are pretty lame at addressing this. My DC has had this skin condition since birth, first suspected it could be eczema as I suffer with it. He only has this ‘rash’ like condition on the outside tops of his legs and outside tops of both arms nowhere else. Doesn’t scratch it doesn’t bother him in the slightest. I’ve tried changing washing powders using all types of creams for eczema prescribed by the Dr even steroid cream and using absolutely nothing and it hasn’t changed in the slightest. Can anybody recognise what it could be?