Use causal in a sentence. of a cause or causes. being or involving a cause. relating to cause and effect.
Causes of frozen shoulder. Frozen shoulder occurs when the sleeve that surrounds the shoulder joint, known as the capsule, becomes swollen and thickened. It's unclear why this happens. The shoulder is a ball and socket joint. The end of your upper arm bone (humerus) sits in contact with the socket of your shoulder blade (scapula).
Frozen shoulder is the lay term for the condition known in health care as Adhesive Capsulitis. The term adhesive capsulitis implies that the shoulder joint capsule has adhesions and. inflammation that limits the motion of the shoulder.