A positive rheumatoid factor (RA factor) test, along with joint pain, may suggest rheumatoid arthritis (RA). This is a condition in which the immune system mistakenly attacks the joints, leading to inflammation. People often experience joint pain, swelling, stiffness, and reduced movement, especially in the morning or after periods of rest. However, a positive rheumatoid factor alone does not confirm RA, as it can also be seen in other medical conditions and occasionally in healthy individuals. Doctors usually combine your symptoms with a physical examination and other blood tests, such as anti-CCP antibodies, ESR, and CRP, to reach a more accurate diagnosis. If RA is confirmed, early treatment is important to control inflammation, reduce pain, and prevent joint damage. Treatment may include medicines to reduce immune activity, pain relievers, physiotherapy, and regular follow-up with a specialist. Please consult a doctor or rheumatologist for proper evaluation and a personalised treatment plan.