Why Does an Orthopaedic Surgeon Ask You to Show the Movement That Hurts?

Being asked to show the movement that causes pain is not a fitness test or a test of pain tolerance. It is a controlled way to compare what you describe with how the limb actually works during a specific task. The clinician is interested not only in whether it hurts, but also in when the pain appears, where you feel it and how your body changes the movement to avoid it.

Pain in the same area can have different causes

Shoulder pain when reaching to a shelf may be related to restricted joint movement, the rotator cuff, the biceps tendon or symptoms referred from the neck. Knee pain while walking downstairs does not automatically mean a meniscal tear. The location of pain helps narrow the possibilities, but rarely identifies one structure with certainty.

When you reproduce a familiar movement, the clinician can check whether it brings on the same symptom you know from daily life or only an unrelated discomfort. That distinction matters: pain that feels similar but occurs in a different place or at a different phase of movement may point towards a different diagnostic hypothesis.

What is the orthopaedic surgeon looking for?

• When the symptom appears: at the beginning, in the middle or only near the end of the movement.
• Direction and load: whether pain occurs without weight, against resistance, during landing or with twisting.
• Quality of movement: smoothness, shaking, giving way, clicking or a sudden stop.
• Compensatory movements: leaning the trunk, hiking the shoulder, shortening the step or shifting weight to the other side.
• Repeatability: whether the symptom appears each time and whether it changes after altering position or reducing the load.

Musculoskeletal clinical practice guidelines emphasise repeatable measures of activity limitation and function. These measures can help direct the examination and later show whether treatment has improved a task that matters to the patient.

From an everyday movement to a focused examination

The examination often starts with a movement that resembles a real-life task: rising from a chair, stepping down, squatting, gripping, lifting the arm or turning the head. The task can then be broken into simpler components. The painful side may be compared with the other side, active movement with movement guided by the clinician, and strength and selected clinical tests can be assessed.

This sequence helps answer practical questions. Is movement limited mainly by pain, weakness, stiffness, fear of loading or a mechanical block? Is the problem centred in one joint, or could an adjacent part of the limb or the spine also matter? For more context, see Why Does an Orthopaedic Examination Go Beyond the Painful Area?

Reproducing pain is not a diagnosis

Even a very characteristic response during one movement should not be interpreted separately from the history and the rest of the examination. Reviews of orthopaedic test accuracy show that many individual tests have limitations. They are usually more useful for strengthening or weakening an existing diagnostic hypothesis than for making a diagnosis on their own.

The clinician may therefore repeat a similar movement with a different position, add light resistance or examine another region. Imaging is selected when it may resolve an important uncertainty or change management. A related explanation is available in What Does a Positive Orthopaedic Test Actually Mean?

How can you prepare?

It helps to describe briefly which task, speed and load bring on the problem. A recording made earlier under safe conditions can sometimes be useful, especially when the symptom occurs only during sport or work and is difficult to reproduce in the clinic. Do not deliberately provoke a sudden twist, fall, full sprint or heavy load simply to demonstrate the symptom.

When should the painful movement not be provoked?

After a recent injury with deformity or suspected fracture, sudden limb weakness, altered sensation or circulation, rapidly increasing swelling, or fever with a hot red joint, safety assessment comes first. In these situations, trying to “see whether you can still do it” may be unnecessary or harmful.

The key point

The movement that hurts is part of the medical history shown in action. It can connect a symptom with function and help focus the rest of the examination, but it does not replace a complete assessment. It is most informative when it can be reproduced safely and interpreted alongside the history, clinical examination and — when genuinely needed — imaging.

Sources

1. Blanpied PR, Gross AR, Elliott JM, et al. Neck Pain: Revision 2017. J Orthop Sports Phys Ther. 2017;47(7):A1–A83. doi:10.2519/jospt.2017.0302.
2. Martin RL, Davenport TE, Fraser JJ, et al. Ankle Stability and Movement Coordination Impairments: Lateral Ankle Ligament Sprains Revision 2021. J Orthop Sports Phys Ther. 2021;51(4):CPG1–CPG80. doi:10.2519/jospt.2021.0302.
3. Schwieterman B, Haas D, Columber K, Knupp D, Cook C. Diagnostic accuracy of physical examination tests of the ankle/foot complex: a systematic review. Int J Sports Phys Ther. 2013;8(4):416–426. PubMed.

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Content prepared by: Tomasz Poboży - orthopaedic surgeon.