Shoulder and collarbone pain when lifting the arm

A recent increase in overhead work may irritate the rotator cuff or cause shoulder impingement symptoms. A sudden injury with weakness can occur with a rotator cuff tear. Marked stiffness in several directions can occur with frozen shoulder, while grinding and reduced range may accompany shoulder osteoarthritis. Deposits in a tendon can cause calcific tendinitis and a severe flare. Neck-related nerve irritation may send pain, tingling, or altered sensation toward the shoulder or arm. A collarbone injury remains possible after a fall or direct blow.

Temporarily reduce repeated overhead lifting and keep loads close to your body. Move the shoulder gently within a comfortable range rather than holding it completely still. Cold or warmth may be soothing; protect the skin and stop if either worsens symptoms. Do not force a painful stretch or begin heavy strengthening before the cause is clearer. A clinician or physiotherapist can compare shoulder and neck movement, test strength, and guide rehabilitation.

Seek urgent assessment after a fall or blow if the shoulder looks changed, the arm cannot be used, or there is severe pain, swelling, numbness, or a cold hand. Get prompt help for fever, redness, or rapidly increasing swelling. Chest pressure, breathlessness, sweating, or pain spreading to the jaw or arm requires emergency help. See [Shoulder Pain](/symptoms/shoulder-pain/) for broader guidance.

Which structure is tender: the collarbone joint, rotator cuff, neck, or another area? Is my strength reduced or mainly limited by pain? What movements should I avoid, and which are helpful? Would an X-ray, ultrasound, or other assessment be useful?