Learn about the role of lymph nodes in your body, why they swell, the likely causes, and how it might relate to conditions ...

Understanding the type of arthritis, its causes, and management options is the first step toward living well with the condition.

Rheumatoid arthritis, also known as RA, affects an estimated 1.3 million people in the United States. Beyond this staggering statistic lies a complex reality: each person's experience with RA is ...

Managing symptoms of rheumatoid arthritis may require trying different medicines to see what works best for you and your symptoms. The approval of Xeljanz has led to changes in how rheumatoid ...

More than 18 million people worldwide suffer from rheumatoid arthritis, including nearly 1.5 million Americans. Rheumatoid arthritis is an autoimmune, inflammatory form of arthritis, meaning a ...

Medically reviewed by David Ozeri, MD Key Takeaways More than 40% of people diagnosed with rheumatoid arthritis actually have a different condition.Viral and bacterial infections can cause symptoms ...

A doctor may recommend surgery for rheumatoid arthritis if you have severe joint damage or pain. Joint replacement, joint fusion, and tendon repair are among your options. Rheumatoid arthritis is an ...

Preclinical rheumatoid arthritis (RA), also known as pre-rheumatoid arthritis (pre-RA), represents the phase of rheumatoid arthritis (RA) development before symptoms appear, i.e., before inflammatory ...