The Greek words arthro meaning joint and itis with the meaning inflammation make up the word arthritis. Arthritis is a condition that affects the bones and muscles of a joint. An arthritis-affected joint is often very painful, stiff, and swollen. Arthritis can be so severe that it can interfere with your daily activities and limit movement. Our joints are protected by capsules containing synovial fluid. The cartilages that connect bone heads at a joint serve as cushions and allow for…
