Pityriasis - What is the rash?

Pityriasis - What is it? Rash the strange things somebody wrong with them it makes me forever! I am known in my family that things are still not unusual to me that no one else in my family ever had! *** My most recent experience / HISTORY *** Saturday night, I'm ready for my night in the bathtub get with the girls, we hit the town tonight! I realize that I have some red spots on the front of the thigh, but put it on and shave with a body scrub before. I also noticed that I had dry skin

Itching Urticarial Rash