I get rashes sometimes on my scalp and ears. Oddly enough, I have not gotten rashes on my rsd sites. But my dr said that rsd can cause rashes and sores on other areas that are not where the original rsd site is. My PM dr told me that they really can't do much for them. Sometimes my rashes last for months. I just try to be patient until they go away. They get sore sometimes and bleed so I try keep the affected area dry and clean and hope they go away soon. I hope yours goes away soon too. Take care my friend.