Rheumatoid Arthritis
Rheumatoid Arthritis (RA) is a chronic autoimmune disease in which the body’s immune system mistakenly attacks its own joints. This leads to persistent inflammation, causing joint pain, swelling, stiffness, and reduced mobility. Over time, untreated RA can damage joints permanently and may also affect other organs such as the lungs, heart, eyes, and blood vessels. Early diagnosis and proper treatment are crucial to prevent long-term disability.