question: Hello, my name is Andrea and I am on multiple pain medications and have been on Arava for psoriatic arthritis for about 4 weeks, before having to be taken off the medication because of adverse side effects about 3 weeks ago. I had some blood tests done and my ALT level is 60, AST level is 38, Bilirubin is 0.6, Alkaline Phos is 98, and Potassium is 4.5. I am concerned because all of these numbers have been slowly creeping up over the last 6months. Should I be concerned?