Hydroxychloroquine 200mg bid was prescribed for rheumatoid arthritis which was diagnosed six months ago together with osteoarthritis. I also have psoriatic arthritis for many years without manifestations of other skin issues. Recently wore a girdle for several hours and upon removal that evening, discovered the development of wheals which quickly generalized over body. Scheduled appointment with rheumatologist and GP next week. I need to review all of my meds with Drugs.Com before visit. Thank you.