Comprehensive Guide to Understanding Rheumatoid Arthritis: Causes, Symptoms, and Treatment Options
Introduction to Rheumatoid Arthritis Rheumatoid arthritis (RA) is a chronic autoimmune disease that primarily affects the joints. It causes inflammation, pain, and eventually joint damage. Unlike osteoarthritis, which occurs due to wear and tear, RA is an autoimmune condition where the body mistakenly attacks its own tissues. What Causes Rheumatoid Arthritis? The exact cause of…