After thirty plus years of RA I'm not surprised any more on the different side effects that can arise from it. If the headaches are constant and getting worse, then I definitely think it's time to check with the ol' doctor on this one. Head stuff is nothing to mess around with. When I had headaches it turns out my steroids somehow sent a message to my liver to pump up my blood pressure to like 180/150 or something silly like that. If I hadn't had checked in, who knows what would have happened to me. Obviously I can't know what's happening with you but it's worth getting it looked at. Let us know how it goes. Keep on keepin' on, DPM