Quelling the Fire: The Clinical Efficacy of Vitamin E in Rheumatoid Arthritis An evidence-based review of a promising intervention. The Chronic Challenge of Rheumatoid Arthritis Rheumatoid Arthritis (RA) is an autoimmune disorder characterized by persistent systemic inflammation. For patients, this translates into a daily reality of: Painful Joints: A constant, throbbing ache that limits mobility. […]