My arms have been very itchy for quite a while and lately my legs have become very itchy. I don't know if it becuase I've been scratching it that makes it worse, but I have made every effort to not scratch it but it doesnt seem to get any better. In addition, I have patches on my forehead that remain extremely dry with skin constantly peeling off. Not sure if both problems are related.
I have attached pictures or my arms and one of my legs. If anyone can help with this that would be much appreciated.