Posted 1/27/2010 10:28 PM (GMT 0)
hey there, this is a common sign lupus. My arms become very splotchy with red circles or even tend to look like brusies and turn purple. Mine do it all the time. Its saying something is wrong. Everytime my rash comes or what you call purple arms i call the doctor and have blood work done, usually they find something and get it to go away. Its actually sorta a relief that you have it so you know something is wrong.