I have red dots and extremely dry skin on my foot. It started on my small and index toe. I now have it on between by big toe and pointer toe (?) and a spot on the bottom of my foot. The skin just peels off. It itches occasionally but not nearly as much as the bumps that keep arising on my biceps and forearms. I ve been dealing with these itchy bumps on my arms for several months. My biceps and forearms itch to the bone! Neither seem to be related. Any suggestions? I have Hashimotos and Fibromyalgia.