Psoriasis and rheumatoid arthritis are both autoimmune diseases. While they affect your body in different ways, they share some common elements. And some research suggests that having one of these ...

Arthritis is inflammation of the joints. The symptoms of arthritis include stiffness and joint pain. There are many types of arthritis. The two most common types are osteoarthritis (OA), caused by ...

We’ve all heard that chronic stress is bad for our health. And people with rheumatoid arthritis (RA) know all too well that when you’re under stress you’re more likely to have a flare. But ...