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The Source / A field guide to feeling better

Shoulder

Reaching overhead, fastening a seat belt or sleeping on your side can reveal a shoulder problem before you know its name.

02 / Look a little closer

Can you point to it?

01Front of the shoulder02Outer shoulder & upper arm03Around the shoulder blade

Select a label to explore its side of the body

One region. Different questions.

Choose the closest area.

Pick a point on the close-up, or choose from the list below. Each one covers what might be going on, the details that help at a visit, and the research behind it.

Body areaCloser lookUnderstanding

The map shows you where. The exam is how we look for why.

About the anatomy

These still images come from the same detailed 3D model as our homepage. The markers show rough areas, not the exact spot your pain is coming from. Each guide covers both sides of the body. BodyParts3D, © The Database Center for Life Science, CC BY 4.0. Model & rendering credits.

Put the symptoms in context

Shoulder pain can involve a tendon, the joint or something nearby, and sometimes it starts in the neck. How it began and which movements have become limited are two of the most useful things you can tell us.

Follow the question

Explore shoulder

Each guide explains what the condition is, what the research shows and where it runs out, and when it calls for a different kind of care than ours. An exam is how we look for which one, if any, fits you.

Where to start with shoulder pain

Our shoulder pain guide covers the common patterns, like a painful overhead reach, a rotator cuff problem or lost movement after an injury, and the warning signs. If symptoms run from the neck into the hand, read neck pain too.

With a shoulder, your goal can be as specific as reaching a shelf, putting on a coat or getting back to training. After a sudden injury, we'll want to know what changed right afterward.

Rotator cuff research: does more supervised exercise help more?

Not in the GRASP trial below. People given extra supervised exercise sessions did no better on the trial's main 12-month measure than those given one advice session with home exercise. Any plan we recommend comes after the exam and is built around your shoulder and your goals. The trial only studied rotator cuff disorders, so its results don't cover every cause of shoulder pain.

Follow the evidence

Research, with context.

Selected published sources behind what we've written, each with what it found and what it can't tell us. We give you both halves because no paper can diagnose you or predict how your own care will go.

  1. Randomized controlled trial 2021

    Progressive exercise compared with best practice advice, with or without corticosteroid injection, for the treatment of patients with rotator cuff disorders (GRASP): a multicentre, pragmatic, 2 × 2 factorial, randomised controlled trial

    708 adults with a new episode of a rotator cuff disorder.

    What it foundMore supervised exercise sessions did not improve the primary outcome over 12 months compared with a best-practice advice session. Injection offered no long-term benefit.

    What it can't tell usThe advice session included home exercise and self-management. Major trauma and several other shoulder diagnoses were excluded, and it doesn't compare every shoulder treatment.

    Publication details & citation

    Hopewell et al. Progressive exercise compared with best practice advice, with or without corticosteroid injection, for the treatment of patients with rotator cuff disorders (GRASP): a multicentre, pragmatic, 2 × 2 factorial, randomised controlled trial. The Lancet. 2021. DOI: 10.1016/S0140-6736(21)00846-1.

    Read the publication record

Our editorial policy explains how to read these sources and what our clinical-review labels mean.

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