This guide is general education. Your symptoms, examination and medical history determine your care. It does not replace advice from your treating clinician.
A suspected dislocation needs emergency assessment
A shoulder dislocation occurs when the head of the upper-arm bone leaves the shoulder socket. A painful, misshapen shoulder or inability to move the arm after injury needs emergency assessment. Do not attempt to push it back yourself or ask an untrained person to do so. NHS emergency guidance.
Support the arm in a comfortable position while arranging help. Do not drive yourself. If safe transport is unavailable, use local emergency services. A website form or WhatsApp appointment is not the appropriate route for an unreduced dislocation. Even if the joint appears to have moved back into place, tell the assessing clinician what happened and how the shoulder looked or felt.
What has happened inside the joint?
The shoulder is a mobile ball-and-socket joint supported by a capsule, ligaments and muscles. Dislocation can stretch or damage these supports and may accompany a fracture or injury to nerves and blood vessels. A fall or sporting collision is one possible cause. AAOS overview.
Describe the direction of the injury, whether it was your first episode and whether anyone tried to move the arm afterwards. Mention any tingling, loss of feeling or change in the hand’s colour or temperature. These details belong in the initial assessment, even if the main shoulder pain feels more distracting. Do not repeatedly test movement to check whether the joint is still out.
If you have previously had surgery or have an implant, bring that information if it is readily available. Do not delay emergency care to collect paperwork. A relative can help locate records later. The immediate priority is a safe assessment, with the longer-term treatment conversation following once the acute problem is addressed.
Assessment and initial treatment
The team examines the shoulder and checks circulation and nerve function. X-rays help identify the dislocation and associated fractures. A trained clinician may return the joint to position using pain relief or sedation as appropriate. Further examination and imaging can be needed afterwards. AAOS initial management.
Ask what was found in addition to the dislocation and whether the post-treatment examination was satisfactory. Before leaving, make sure you know how the arm should be supported, what movement is permitted and where follow-up will occur. Ask for written advice if pain, distress or sedation makes it difficult to remember the conversation.
The word “reduced” in a discharge note means the joint has been returned to position. It does not tell you that every injured tissue has finished healing. Ask the team to explain unfamiliar terms and to write down restrictions in ordinary language. Give the same instructions to the person helping you at home so that advice does not change through retelling.
Follow-up and rehabilitation without surgery
A sling may be used initially, with movement and rehabilitation introduced according to the injury and the treating team’s instructions. Physiotherapy addresses movement, strength and control. Protection and exercise need to be balanced for the individual rather than copied from another person’s programme. Cambridge University Hospitals guidance.
At follow-up, describe pain, any altered sensation and whether the shoulder feels as though it may slip again. Take the discharge summary and imaging information to the physiotherapist. If your instructions are unclear about removing the sling or starting a movement, ask before making that change. The correct plan depends on what else was injured, not simply on the date of the accident.
Discuss everyday needs explicitly. Dressing, bathing, travel, sleeping arrangements and carrying work equipment may all need practical planning. Ask about driving separately from returning to office work, and ask about overhead work separately from using a keyboard. These are different activities and should not be bundled into a vague instruction to “use it normally”.
Recurrent instability and when surgery is considered
Some shoulders continue to slip, feel insecure or dislocate again. Repeated episodes may be associated with damage to the joint’s supporting tissues or bone. Assessment considers the history, examination and sometimes further imaging. AAOS instability information.
Activity changes and rehabilitation may be tried. Surgery may be discussed when instability persists or the injury pattern and recurrence risk make stabilisation appropriate. The operation depends on the tissue and bone damage; there is no single procedure suitable for everyone. AAOS treatment options.
Ask why a particular procedure is proposed, whether there is bone loss and how your sport or job affects the recommendation. Discuss risks, including infection, stiffness, injury to nearby structures and further instability. RNOH describes stabilisation risks. Request the expected rehabilitation commitments and the alternatives before deciding. A discussion of surgery does not mean that all first dislocations should be operated on.
Recovery and return to activities
Recovery varies with associated damage and treatment. The team should guide the progression back to everyday use and sport; an arm that hurts less is not automatically ready for contact or overhead demands. Cambridge University Hospitals recovery information.
Ask for a clear distinction between gentle exercise, work duties, gym training and unrestricted sport. If you are part of a team, agree how your coach will receive the restrictions. At review, report slipping sensations rather than dismissing them because the shoulder did not fully come out. Keep the follow-up appointment even if the initial pain has settled enough to make daily tasks easier.
Symptoms requiring urgent reassessment
New deformity or another suspected dislocation needs emergency care. Worsening numbness, weakness, a cold or pale hand, or severe increasing symptoms after the injury also need immediate assessment. AAOS associated injury information.
Do not attempt another self-reduction or wait for a routine clinic reply. Once urgent concerns are addressed, bring your questions to follow-up so that the next stage protects the shoulder while working towards the activities that matter to you.
Before the next appointment
Write down any further slipping episode, what you were doing and which symptoms followed, without trying to recreate the movement.
Common questions
Should I try to put my shoulder back myself?
No. Seek emergency assessment. Untrained attempts can cause further injury.
What if it seems to have gone back on its own?
An assessment is still needed to check for associated injury and plan follow-up.
Is every first dislocation treated with surgery?
No. The injury, recurrence risk, associated damage and your activities guide subsequent treatment.
Why is physiotherapy needed after reduction?
Follow-up rehabilitation helps restore movement, strength and shoulder control after the initial injury.
Can the shoulder dislocate again?
Yes. Some people develop recurrent instability. Report further slipping or giving-way episodes to the treating team.
Sources & further reading
The following references support this educational guide. They do not imply endorsement of the clinic.