What should you know about shoulder keeps popping with pain?

A pop can come from a tendon moving over bone, a labral or joint-surface problem, or the shoulder shifting more than it should. Pain with reaching overhead can occur with rotator cuff tendinitis or shoulder impingement. Stiffness may accompany frozen shoulder, while neck pain, tingling or arm weakness can point toward cervical radiculopathy. A clinician considers the movement that triggers the sound, prior injuries and whether the shoulder feels loose.

Pause the exercise or activity that reliably causes the painful pop, but keep gentle, comfortable movement so the shoulder does not become guarded. Avoid repeatedly testing the click and avoid heavy overhead loading until the cause is clearer. Note whether symptoms occur at rest, at night or with a particular angle. An examination may include strength, range of motion and stability checks; treatment depends on the finding. [Shoulder Pain](/symptoms/shoulder-pain/) provides related symptom guidance.

Arrange an assessment for persistent or worsening pain, loss of strength, reduced movement or repeated slipping. Seek urgent care after a significant injury if the shoulder appears out of place, the arm is suddenly weak or numb, or the hand becomes pale or cold. Sudden severe pain after lifting can need prompt evaluation for a rotator cuff tear. Do not try to force a shoulder back into position.

Ask which structure may be producing the pop, whether imaging is appropriate, and which exercises are safe now. Ask how to distinguish tendon irritation from instability and what change should prompt urgent review.