Over the past 6 months, I have had this ongoing weird rash, on my back (between the shoulders,) on my upper arms, and at the back of my neck. It's horrid, and seems to be worse than normal 'spots.' The doctor didn't seem to know what it was and just gave me hydro-cortizone, which has done naff-all.
From the pics I have attached, does anyone have a clue what it is? (There is more than this on my arms and back; these are just a few examples!)
Thank you. 