Rheumatoid arthritis (RA) is a disease that inflames the tissues in your body. The most common symptoms are pain and swelling in your joints. But RA can also cause a number of other problems, ...

Rheumatoid arthritis (RA) is a condition that happens when your immune system attacks your joint lining tissue, causing painful inflammation and stiffness. Nearly 1.3 million people in the United ...

Rheumatoid arthritis(RA) is best known for causing pain, inflammation, and swelling in the joints. But, the condition may affect many other parts of your life, including your ability to enjoy sex and ...

Rheumatoid arthritis (RA) can progress through four stages, from early inflammation to severe joint damage. Signs your RA is progressing can include increased pain and swelling, persistent fatigue, ...

Rheumatoid arthritis (RA) is an autoimmune disease that causes your body’s immune system to attack its own tissues. It causes inflammation in joints and other areas, which can lead to pain, stiffness, ...