10 Signs of Rheumatoid Arthritis

9. Locked Joints

A common and painful symptom that many people with rheumatoid arthritis report are locked joints. Locked joints can affect different parts of the body but are most likely to appear in the knees and elbows. The cause of this symptom has to do with the number of tendons located around the joint, which become inflamed. Consequently, it may feel difficult to move the arms or legs. Locked joints can be painful lead to a reduced quality of life. Often, locked joints may lead to cysts that form behind the knees, further complicating movement.