What are the 4 stages of rheumatoid arthritis This forum is dedicated to shedding light on the four distinct stages of Rheumatoid Arthritis (RA). Stage 1, the early stage, exhibits mild joint inflammation. As RA progresses to Stage 2, moderate inflammation and joint damage become evident. Stage 3, the severe stage, sees significant joint damage and reduced mobility. Finally, in Stage 4, the advanced stage, joint deformities become pronounced, impacting daily life. Early detection and treatment are crucial to managing RA effectively. Join the discussion to share your experiences, coping strategies, and support for those battling this chronic autoimmune condition. Together, let’s raise awareness and promote understanding of Rheumatoid Arthritis.