raja singh

OWNER

Rheumatoid arthritis is a systemic autoimmune disease.For reasons thought to be genetic, hormonal or environmental, immune system begins mistakenly attacking the joints of the body, most commonly both joints of the hands, feet, wrists, elbows, knees and ankles. This causes inflammation that leads to thickening of the synovium (tissue lining the joints) as well as swelling and pain.