 [ Symptoms ] i have a skin condition but it does not seem to meet any of the ones i have researched what is it immensely itchy on my arms legs butt thighs and a few other places i have raised skin that is skin coloured and in little patches it itches immensely and comes and goes [ Disease ] making a dermatological diagnosis requires an examination often by a dermatologist a vague description is not sufficient information to make that important what is it  call nor is researching your skin condition on the internet there are thousands of possibilities as much as i would like to help it would not be possible to make a blind guess as to the nature of your itchy skin eruption