I was diagnosed in 2007 after being sick since 2000. My question is this...I have been having trouble with keloids on old scars. Like one on my foot that I have had since I was 3 that is about 37 years old. Also an old tattoo that has keloids on it now. Seems like it is only affecting my old scars. Has anyone else had these? I am in prednisone right now and the keloids seem to be going back down.