Rheumatoid Arthritis: Symptoms, Diagnosis and Treatment

Rheumatoid Arthritis: Symptoms, Diagnosis and Treatment

What Is Rheumatoid Arthritis? Rheumatoid arthritis (RA) is an autoimmune disease that primarily affects the joints but occasionally affects other systems of the body. While osteoarthritis arises as a result of wear and tear changes in the body’s joints, rheumatoid arthritis is an improper immune reaction attacking healthy joint tissue, which in turn causes inflammation, … Read more