A positive RA factor (rheumatoid factor) test does not always mean a person has rheumatoid arthritis, but it can be a sign of it. Treatment depends on symptoms, physical examination, and other test results rather than the blood test alone. If a person is diagnosed with rheumatoid arthritis, the main aim of treatment is to reduce pain, control inflammation, and prevent joint damage. Doctors usually start with disease-modifying anti-rheumatic drugs such as methotrexate, sulfasalazine, or hydroxychloroquine. These medicines help slow the progression of the disease and protect the joints over time. Pain and swelling can also be managed with anti-inflammatory medicines and short courses of steroids when needed. In some cases, biologic medicines may be used if standard treatment is not enough. Along with medicines, regular gentle exercise, physiotherapy, and a healthy lifestyle are important for keeping joints flexible and improving daily function. Early treatment is very important to prevent long-term disability and maintain quality of life.