Tag Archives: Rheumatoid Arthritis causes

Rheumatoid arthritis (RA) is a chronic autoimmune disorder that primarily affects the joints, although it can also affect other parts of the body. In RA, the immune system attacks the lining of the joints, leading to inflammation, swelling, and pain. Over time, the inflammation can damage the joint tissue, causing deformities and impairing joint function. Symptoms of RA can vary …