”) For example, rheumatoid arthritis generally occurs in a symmetrical pattern, meaning that if one <span style = 'background-color: #dae8f4'>knee</span>
or hand is involved, the other one also is. The disease often affects the wrist joints and the finger joints closest to the hand. It can also affect other parts of the body besides the joints. (See “What Happens in Rheumatoid Arthritis?”) In addition, people with rheumatoid arthritis may have fatigue, occasional fevers, and a general sense of not feeling well.