Rheumatoid arthritis (RA) is an autoimmune disorder predominantly affecting women, characterized by joint damage and ...

Getting an early diagnosis from a rheumatologist is crucial to setting up the right treatment for hand arthritis.

Scientists have found that a certain type of gut bacteria may help trigger rheumatoid arthritis (RA) in people who are already at risk of developing the disease. This new research may help explain ...

Early arthritis in your fingers often starts with stiffness, aching, or swelling. Common causes include osteoarthritis, rheumatoid arthritis, and past injuries.

In rheumatoid arthritis, it is the lining of the joints -- the synovium -- that is commonly affected, and an experienced clinician can detect this on an exam. X-rays and blood tests help confirm ...

Some treatments for rheumatoid arthritis could increase cancer risk. One reason is because some cells in our immune system ...

Rheumatoid arthritis (RA) is a chronic autoimmune disease that doesn’t just attack joints—it can attack your whole body. Joint swelling is a characteristic symptom of RA.

As rheumatoid arthritis advances to its second stage, the body increases production of antibodies like rheumatoid factor. The immune system reaction intensifies, causing more persistent symptoms ...

People with rheumatoid arthritis often take medicines to help manage their condition and improve their symptoms. Some of these medicines work directly on the body’s immune system and help to ...

People with autoimmune conditions may also be more likely to develop rheumatoid arthritis as "the immune system can target the joints, causing inflammation and resulting in pain, swelling, warmth ...

Pauciarticular juvenile rheumatoid arthritis is the most common type of juvenile rheumatoid arthritis. It affects children under 16. Symptoms include pain and swelling in the knees and other large ...

Hydroxychloroquine is a medication used to treat pain and swelling caused by rheumatoid arthritis and other inflammatory disorders. This medication may also prevent long-term joint damage and ...