rheumatoid arthritis

**Rheumatoid Arthritis**
Rheumatoid arthritis (RA) is a chronic autoimmune condition that primarily affects the joints, causing inflammation, pain, stiffness, and swelling. It can lead to joint damage and loss of function if untreated. RA often impacts multiple joints symmetrically and may also cause systemic symptoms such as fatigue and fever. Early diagnosis and treatment are crucial to managing symptoms and preventing long-term complications. This tag includes posts about the causes, symptoms, treatments, and latest research related to rheumatoid arthritis.