Rheumatoid arthritis is one of many autoimmune diseases (AD). In a normal immune response, white blood cells identify foreign invaders like bacteria and viruses. They produce antibodies against these invaders so other cells can destroy them. In an autoimmune response, your white blood cells have difficulty distinguishing between foreign invaders and your own healthy cells – in essence, your body attacks itself.1
It is estimated that upwards of 22 million Americans suffer with an autoimmune disease and more than 80 ADs have been identified.2 Some of the most common autoimmune diseases include rheumatoid arthritis, type I diabetes, multiple sclerosis, systemic lupus erythematosus, inflammatory bowel diseases, and psoriasis.3 The financial impact of these diseases is in the billions. Autoimmunity tends to more common in women and the ratio of women to men with RA is about 2.5 to 1.4 It is common for people to suffer with multiple autoimmune diseases.
Given the dramatic impact of autoimmune diseases on society and the interrelatedness of autoimmune diseases,5 it is important that awareness efforts be pursued. The American Autoimmune and Related Diseases Association, or AARDA, is the only non-profit organization devoted solely to raising awareness of autoimmune diseases.