What should you know about shoulder blade clicking when rotating?

A click may occur as tendons or other soft tissues move, or as the shoulder blade glides over the rib cage. Repetitive overhead work, a change in training, posture, or reduced control of the shoulder muscles can alter that motion. Clicking alone does not identify one diagnosis.

A clinician will ask whether the sound is painful, whether the arm catches or feels as if it may slip, and whether movement is limited. Recurrent slipping can occur with Shoulder Instability, while pain and reduced motion may also accompany Shoulder Osteoarthritis.

Notice which movement produces the click and whether it follows lifting, sport, or prolonged sitting. Temporarily reduce the activity that repeatedly provokes pain, but keep comfortable movement rather than holding the shoulder rigid. A physiotherapist can assess shoulder-blade control, posture, and strength, then select exercises that match the finding. Do not force a painful click into place.

Arrange an assessment if clicking persists with pain, night discomfort, loss of strength, reduced range, or repeated catching. Seek urgent help after an injury if the shoulder looks deformed, the arm cannot be moved, or the hand becomes numb, cold, or unusually pale.

Ask whether the sound comes from the shoulder blade or joint, what examination is needed, which activities to modify, and what signs would indicate instability or a more significant injury.