I have these small to medium round patches of dry skin on my body no bigger than the size of a 50 cent piece... they don't itch or hurt or anything they are just there... they stay for a few months and with lotion they eventually go away and then spring back up... mostly on my legs and a few on my arms... I looked up plaque psoriosis(misspelled) and they look similar. I can't ask a doctor about it because no one will see me and I can't get medicaid for some reason... but I would just like to know if anyone else has the same problem. Home remedies are usually better than a doctors advice anyway. No offense to any physicians reading.