Rheumatoid Arthritis Trend 2026

Rheumatoid arthritis is a chronic autoimmune disease where the immune system mistakenly attacks joint linings, causing painful swelling, stiffness, and potential bone erosion. It often affects hands, wrists, and knees symmetrically. Early diagnosis and treatments—like DMARDs and biologics—help manage symptoms. Patients, particularly women aged 40–60, benefit from reduced pain and improved joint function, preserving quality of life.