#Fibromyalgia My legs, upper arms, hands and shins seem to be the places that are most affected. For no reason these places begin to itch and I can't stop until they are red and raw. I also seem to get rashes around my abdomen and tend to scratch those until raw. The doctor has no explanation for the rash that occurs randomly. I use many different moisturizers to help if my skin is dry but the itch comes from within my body not the surface.