Rheumatoid Arthritis Fund

Rheumatoid arthritis (RA) is a long-term disease where the body’s immune system mistakenly attacks the joints, especially in the hands, wrists, and knees. This causes swelling, pain, and stiffness that can make it hard to move or do everyday activities. Over time, RA can damage joints permanently and may also affect other parts of the body like the lungs, heart, or eyes. It usually gets worse without treatment, but many people can live well with the right medicine and support.