Rheumatoid arthritis (RA) is a long-term autoimmune disease that causes the immune system to mistakenly attack the lining of the joints, leading to pain, swelling, stiffness, and inflammation. It most often affects the hands, wrists, and feet, but can affect other joints and parts of the body.
Joint pain and swelling
Inflammation in joints, such as hands, wrists, feet, or knees
Prolonged stiffness
Morning or post-rest stiffness can interfere with movement and daily activities
Reduced mobility and function
Pain, swelling, and joint damage can make everyday activities difficult
Other Organs
Inflammation and damage can also occur in organs
