1 – What Causes Rheumatoid Arthritis

Rheumatoid Arthritis is an autoimmune disease; this means that your immune system attacks other parts of your body resulting to redness, pain, swelling or a hot feeling in the lining of a joint, the place where two or more bones come together. This redness, pain, swelling and heat around the joint is called inflammation. The inflammation may also affect other internal organs such as the eyes, lungs or heart, but the most common places are the hands or feet. The …