Rheumatoid arthritis (RA) is a chronic autoimmune disease that continues indefinitely, fluctuates in severity and may never completely go away.
Left untreated, the disease almost certainly will result in the progressive development of various degrees of joint destruction, joint deformity and a significant decline in a patient’s ability to function. In fact, rheumatoid arthritis is considered the leading cause of chronic disability in the United States.
Years into the disease, many people who suffer from the condition find themselves having difficulty carrying out the simplest tasks of daily living such as standing, walking, dressing, washing, using the toilet, preparing food and carrying out household chores. As many as half of all people with rheumatoid arthritis will be unable to work 10 to 20 years after the condition is diagnosed.
Although it is impossible to predict the course each case of rheumatoid arthritis will take, certain factors appear to play a role in how severe it will become. Research suggests that the presence of an antibody called rheumatoid factor, particularly at high levels, is associated with more severe joint damage and complications in other organs and tissues. However, only one in five people tests positive for it in the early stages of the disease.