im 22. was diagnosed with dermatologist in November. its an auto immune disease...inflammation of the skin and muscles..been dealing with this for like 8 months now. been on prednisone through all of this the whole time. seems like it might have made my muscles better but does nothing for my rash really. i hate being on steroids. i never know how im gonna feel everyday. major mood mood swings. i was on 60mg ive moved down to 20mg a day now. i still have all the stupid side effects. hair on side of face, arms and back..swollen face..acne..and i now have stretch marks..i hate it and cant wait to get off of it. wish i was never on it.