Shoulder pain: what should I do?

When does shoulder pain need emergency or urgent care?

Shoulder pain needs emergency care when it occurs with possible heart attack symptoms, and urgent assessment when there are signs of a serious injury, infection or worsening nerve problem. MedlinePlus; shoulder referral guidance

Call emergency services now if shoulder or arm pain comes with chest pressure, shortness of breath, sweating, faintness, or pain spreading toward the jaw or back. Don’t assume it’s a pulled muscle because you feel it in your shoulder. MedlinePlus

Seek urgent medical assessment if:

• Pain follows a significant fall or collision, especially if the shoulder looks out of place or you can’t use the arm.
• You suddenly lose substantial strength after an injury.
• The shoulder is hot, red or swollen, particularly with fever or chills.
• You develop substantial numbness or rapidly worsening weakness.

These findings can require care that an exercise program cannot provide. Shoulder referral guidance; 2025 guideline

Unexplained swelling, a new lump, unexplained weight loss or new shoulder pain with a history of cancer also warrants prompt medical assessment. Tell the clinician about those details when you book. Shoulder referral guidance

What can I do today if there are no warning signs?

If there are no warning signs, keep using your shoulder within a manageable range and temporarily reduce activities that clearly make the pain worse. Gentle activity and changes to aggravating tasks are common starting points for uncomplicated shoulder pain. MedlinePlus

Make the change specific. If repeatedly lifting a box onto a high shelf aggravates your shoulder, could you put the box somewhere lower or have someone handle that task temporarily? If a particular gym exercise reliably worsens symptoms, leave that movement out while you work out what’s appropriate. You don’t need to test the same painful movement all day to see whether it still hurts.

For suspected rotator cuff tendinopathy, education and activity adjustments should account for your symptoms, work and goals. There isn’t one activity limit that fits everyone. 2025 guideline

Write down when the pain began, whether there was an injury, and which ordinary tasks have become difficult. “Shoulder pain” gets you to the right conversation. “I can’t put on a shirt without help, and that started after a fall” gives a clinician much more to work with. History, functional limitations, strength and movement all matter in assessment. 2025 guideline

What might be causing my shoulder pain?

Shoulder pain can come from several different conditions, and an examination is often needed to distinguish them. Possible causes include rotator cuff problems, frozen shoulder, arthritis, injury and pain coming from the neck. MedlinePlus; shoulder referral guidance

A painful reach overhead doesn’t identify one of those causes on its own. A clinician may ask how the problem started, assess movement and strength, and check whether neck or nerve symptoms could explain part of what you’re feeling. 2025 guideline

That distinction matters when you read treatment advice. Much of the exercise evidence discussed here concerns suspected rotator cuff tendinopathy, a condition involving the tendons around the shoulder. The 2025 guideline does not cover full thickness rotator cuff tears, and its recommendations cannot simply be applied to fractures, infection or every other cause of shoulder pain. 2025 guideline

Should I exercise a painful shoulder?

Exercise is a recommended initial treatment for many adults with suspected rotator cuff tendinopathy, but the right exercises and amount depend on the assessment. The 2025 guideline recommends active rehabilitation, which may include movement control exercises, resistance exercises or both. 2025 guideline

The obvious next question is, “Which exercises should I do?”

A list of five shoulder exercises leaves several decisions unanswered. How much movement do you currently have? Is weakness new? What load can you manage? What are you trying to get back to? Those details affect exercise selection and progression. 2025 guideline

That’s why this article doesn’t hand everyone the same routine. A person struggling to dress and a person struggling with an overhead sport may need very different starting points.

You also don’t have to assume that a more elaborate program will produce a better result. In the GRASP trial, 708 adults with a new episode of rotator cuff related shoulder pain received either a progressive exercise approach or a best practice advice approach, with or without an injection. The progressive exercise approach was not superior for pain and disability over 12 months. Both approaches included physiotherapy support, so this does not establish that unsupported self treatment is enough for everyone. GRASP trial, The Lancet

How do I know whether I’m doing too much?

Look at how your shoulder responds during activity and afterward, including whether everyday function is getting worse; a pain score alone cannot determine what’s appropriate. The guideline supports decisions based on symptoms, capacity and load tolerance, but it does not establish one universal acceptable pain threshold. 2025 guideline

A useful record might include:

• Which activity you tried and roughly how much you did.
• Whether pain settled afterward or remained elevated the next day.
• Whether sleep or ordinary tasks became harder.
• Whether you noticed new weakness or less movement.

Treat this as information to discuss with a clinician, not a test that tells you whether a tendon is damaged. Assessment uses a broader picture of pain, disability, movement and strength. 2025 guideline

As cautious general guidance, reduce or stop an activity that causes marked or persistent worsening and get advice about the response. New substantial weakness, numbness or a clear loss of function needs reassessment. There is no evidence here for a blanket instruction to push through pain. 2025 guideline

What does progressing a shoulder program actually mean?

Progressing a shoulder program means gradually increasing what the shoulder is asked to do when its current capacity and response support that change. Progression can involve movement range, resistance or the demands of a particular task. 2025 guideline

Suppose your goal is putting groceries away. Useful progress could be reaching the shelf more comfortably, then managing a light object, and eventually handling the task you need to do. That’s an illustration of a functional goal, not a prescription for your shoulder.

The calendar alone shouldn’t decide when you move forward. Return to activity planning should consider capacity and load tolerance. A new week does not automatically mean you should use a heavier weight. 2025 guideline

Do I need an X ray, ultrasound or MRI?

You may need imaging, but it is not automatically the first step for uncomplicated suspected rotator cuff tendinopathy. The 2025 guideline advises against routine initial imaging simply to confirm that suspected diagnosis. 2025 guideline

An examination comes first in that situation because it helps establish what problem is being investigated. Significant trauma, suspected serious disease or findings suggesting another diagnosis can change the decision. Shoulder referral guidance

For suspected rotator cuff tendinopathy that has not improved despite appropriate nonsurgical care for up to 12 weeks, the guideline supports considering imaging. When imaging of a rotator cuff disorder is appropriate, it prioritizes ultrasound because of cost and diagnostic performance comparable to MRI in that setting. That does not make ultrasound the right scan for every shoulder problem. 2025 guideline

When should I book an appointment?

Book an assessment if shoulder pain is worsening, interfering with sleep or ordinary activities, or not improving with initial self care. You can seek help before symptoms become severe. MedlinePlus

Primary care or a qualified physical therapist may be an appropriate starting point for nonurgent symptoms. If the cause is unclear, there are symptoms beyond the shoulder, or significant weakness is developing, medical assessment becomes particularly important. Persistent severe pain or disability may require a musculoskeletal specialist. Shoulder referral guidance; 2025 guideline

The guideline’s 12 week reassessment point applies to suspected rotator cuff tendinopathy despite appropriate nonsurgical care. It is not an instruction to wait 12 weeks before asking for help, and it does not apply when warning signs or rapid deterioration are present. 2025 guideline

Bring a concrete goal to the appointment. “I need to sleep comfortably” or “I need to lift equipment at work” gives the assessment a practical direction.

Would an injection help?

A corticosteroid injection may provide short term relief for some rotator cuff disorders, but it is not recommended as the first treatment and does not promise lasting improvement. 2025 guideline

In the GRASP trial, injection improved pain and function at eight weeks, but there was no meaningful long term advantage over 12 months. That result applies to the population studied, not every cause of shoulder pain. GRASP trial

If an injection is being considered, ask what benefit is expected, how long it might last and what risks apply to you. Also ask what the plan is after it. Temporary relief and a workable recovery plan are different decisions.

Where can GoodMetal help?

GoodMetal can help with the practical work of following a structured exercise program when that approach is appropriate for your shoulder.

GoodMetal’s programs are built by its licensed physical therapists with 10+ years of experience each. They designed the exercises, weekly sessions and how the phases progress. That structure gives you a sequence to follow, with pacing and guidance on when to hold back.

The large guided exercise video library lets you see the movements you’re being asked to perform. Proactive plan adjustments support progression, and care coordination helps organize next steps when more support is needed.

These programs are general templates, not individualized medical care. The physical therapists building the programs does not mean they reviewed this article, and an app cannot rule out a serious cause of shoulder pain.

If your shoulder is getting worse or stopping you from doing ordinary things, your next step is an assessment. If exercise is appropriate, ask for a plan you understand: what to do now, what response to watch for, and when to get help changing it.

Sources

[1] Rotator Cuff Tendinopathy Diagnosis, Nonsurgical Medical Care, and Rehabilitation: A Clinical Practice Guideline | Journal of Orthopaedic & Sports Physical Ther; [2] Progressive exercise compared with best practice advice, with or without corticosteroid injection, for the treatment of patients with rotator cuff disorders (GR; [3] Shoulder pain: MedlinePlus Medical Encyclopedia; [4] Conclusion - Progressive exercise compared with best-practice advice, with or without corticosteroid injection, for rotator cuff disorders: the GRASP factorial ; [5] AAOS Rotator Cuff Injuries; [6] Shoulder Pain Diagnosis, Treatment and Referral Guidelines for Primary, Community and Intermediate Care - PMC.