Part 1 of Essay
is the second most common type of arthritis and the most severe. It affects 5 to 8 million Americans. may begin at any age, but is most common to strike people in their 30’s and 40’s. When it affects children, it is termed Juvenile . It affects women three times more often then men. The cause of is unknown, but it is c ....

Part 2 of Essay
.... Rheumatoid factor present in their blood. Diagnosis of is based on X-rays, symptom evaluation, and blood tests showing high levels of Rheumatoid factor. Synovial fluid analysis and complete blood counts are also part of diagnosis. Radiology studies will show soft tissue swelling, narrowed joint space and marginal erosions. Signs and symptoms of early can be feeling of fatigue, low-grade fever, anorexia, weight loss and weakness. Midcourse symptoms include: tenderness, pain and stiffness in the affected jo ....