Rheumatoid Arthritis: Diagnosis, Pathophysiology and Treatment

Rheumatoid arthritis (RA) refers to an autoimmune disorder that affects the joints. It usually causes painful, swollen and warm joints. The joints of knees, hands and wrists are affected by RA. In addition to damaging the joint tissues, RA can also affect other organs, including the eyes, heart and lungs as well as other tissues all over the body. There are various signs and symptoms of RA, which includes fever, stiffness in several joints, weight loss, tiredness or fatigue. Smoking, aging, obesity and genetics are its major risk factors. The diagnosis of this disorder is done through assessing symptoms, physical examination and by performing lab tests and X-rays. The objectives of treatment are to reduce inflammation, alleviate pain and enhance overall functioning. Self-management techniques as well as medications can effectively manage and treat RA. This book unravels the recent studies on rheumatoid arthritis. It elucidates the diagnosis, pathophysiology and treatment of this disease. The readers would gain knowledge that would broaden their perspective in this area.