Does this sound like you?
Common signs
- Pain on the outside of the upper arm, worst partway through lifting the arm or reaching behind you
- Shoulder pain when lying on that side at night
- One shoulder or shoulder blade visibly sitting higher, or clothes and bag straps sliding off one side
- An ache across the top of one shoulder and into the neck that worsens through the working day
- Tightness that eases at the weekend and has returned by Tuesday afternoon
- A shoulder blade that wings out or moves differently from the other when you raise your arm
- Reduced overhead reach on one side, or a catch partway through raising the arm
- Tingling or pins and needles into the shoulder blade, arm or hand
This list describes the condition in general. It is not a diagnosis. Only an in-person assessment can tell you what is causing your symptoms.
What contributes to it
Why it happens
- Rotator cuff related shoulder pain
- The rotator cuff is the group of tendons that holds the ball of the shoulder in its socket while the arm moves. When they are irritated, usually after doing more overhead work, lifting or sport than they are used to, the classic sign is an ache on the outside of the upper arm that catches partway through raising it and bothers you lying on that side. Graded strengthening is the main way this is managed, which is why the physiotherapy side does much of the work here.
- Pain referred from the neck
- The nerves and joints of the lower neck can send pain into the shoulder and shoulder blade, so a shoulder that hurts is not always a shoulder problem. Clues are pain that changes when you move your neck, and tingling or numbness that runs past the elbow into the hand. That pattern is covered in full on the pinched nerve page, and the neck is checked on every shoulder assessment for this reason.
- Asymmetric daily loading
- A mouse on one side, a bag always on the same shoulder, a monitor set off-centre, a child carried on one hip. None of these does harm in isolation. Repeated for eight hours a day over years, they ask one side to hold a position the other never has to, and the tissue adapts to what it is asked to do most.
- Restriction in the neck and upper back
- The shoulder blade sits on the ribcage, and the ribcage moves with the thoracic spine. When mid-back or neck segments stop moving properly, the shoulder blade cannot sit or travel the way it should, and the muscles around it work harder to compensate.
- Endurance rather than strength
- The muscles holding the shoulder blade in position are not usually weak in a way you would notice lifting something. They fatigue instead. That is why the ache turns up at four in the afternoon rather than first thing, and the programme is built around endurance more than heavy loading.
- Underlying structural asymmetry
- Some shoulder-level differences relate to a spinal curve, a rib or a leg-length difference rather than to habit. These are described rather than blamed, and where the pattern suggests a curve worth measuring, that is assessed properly rather than assumed either way.
How we help
Our approach
Looking at the whole chain above and below the shoulder
Your first visit follows the Gonstead six-step assessment: history taking, visualisation of the level of head, shoulders, hips and knees, nervoscope instrumentation, palpation with a full-motion assessment of the spinal joints, X-ray analysis where indicated, and only then an adjustment. Visualisation carries weight here, because how you stand and how the shoulder blades sit tells us a good deal before anything has been touched.
Releasing the tissue that is holding the pattern
Where the muscles around the neck, shoulder blade and upper back are chronically loaded, our physiotherapy side may use dry needling and hands-on soft-tissue work to reduce that tension. This part tends to change how things feel fairly quickly, though on its own it does not usually last. It makes the position easier to hold while the endurance work catches up.
Changing the pattern itself
Most of the change comes from your desk setup, how often you get up, and a programme for the deep neck and scapular muscles. Habits hold this pattern in place more than structure does. We will be honest about what is likely to shift: symptoms and comfort often do, and how much a visible asymmetry moves varies a great deal from person to person.
When the asymmetry needs a different assessment
A shoulder-level difference that is marked, that a patient did not previously have, or that comes with a rib hump or a visible spinal curve is a reason to assess for scoliosis properly, and in a growing adolescent that is an orthopaedic matter. If your chiropractor feels another healthcare provider would better help you, you will be referred appropriately.
When to seek urgent care
See a doctor first if you have any of these
These need a medical assessment before you begin chiropractic care. If any apply to you, contact a doctor or go to the nearest emergency department.
- Shoulder or neck pain following a fall, car accident, or a direct blow to the head, neck or shoulder
- Numbness, weakness, or loss of grip strength in an arm or hand
- A shoulder asymmetry that has appeared suddenly or is visibly worsening, especially in a child or adolescent
- Dizziness, visual disturbance, difficulty speaking or swallowing, or unsteadiness on your feet
- Shoulder pain with chest tightness, breathlessness, sweating, or pain into the jaw or left arm. Seek emergency care
- Fever, unexplained weight loss, or night pain that wakes you
- Clumsiness or unsteadiness affecting both hands or legs, or loss of bladder or bowel control
Frequently asked questions
What patients ask us
Is my shoulder pain coming from my neck?
It may be. Pain that changes when you turn or tilt your head, pain that starts at the neck and travels into the shoulder blade, and tingling or numbness past the elbow all point towards the neck rather than the shoulder joint. A shoulder that hurts mainly when you lift the arm, with a neck that moves freely, points the other way. The assessment checks both, and our pinched nerve page covers the neck pattern in detail.
How long does shoulder pain take to settle?
It depends on the cause. Postural strain and a mildly irritated rotator cuff often ease over a few weeks once the load changes and the right exercises start. Rotator cuff problems that have built up over months can take a few months of steady strengthening. Frozen shoulder runs on a much longer timescale, often a year or more. Your practitioner will tell you which you have and what is realistic, rather than quote a fixed number of visits.
Is one shoulder being higher than the other a problem?
Not necessarily. Mild asymmetry is extremely common and plenty of people have it with no symptoms at all. What makes it worth assessing is pain, restricted movement, or an asymmetry that has changed. If you have no symptoms and nothing has changed, that is usually reassuring rather than something to act on.
Can chiropractic correct uneven shoulders?
We would rather set expectations honestly here. Adjustments can restore movement to restricted neck and mid-back segments, and soft-tissue work can reduce the muscular pull holding one side up. Both often help how the shoulder feels and moves. How much a visible difference changes depends on what is driving it, and where the cause is structural it may not change much at all.
Does uneven shoulders mean I have scoliosis?
Sometimes, but far from always. Shoulder-level differences usually come down to muscular loading rather than a spinal curve. Where the presentation suggests a curve, such as a rib hump on bending forward, a visible spinal deviation, or an adolescent who is still growing, we assess for it properly, including X-ray analysis where indicated.
What is dry needling and will it hurt?
It uses a fine needle to reach a tight band of muscle directly, which is difficult to achieve through the skin by hand alone. Most people describe a brief ache or a twitch rather than sharp pain, and some feel a little sore for a day afterwards. It is one option among several, used where the assessment suggests muscle tension is a meaningful part of the picture.
How do I stop it coming back?
Mostly by changing what caused it, which is why the desk setup and the endurance programme are not optional extras. Hands-on work takes load off irritated tissue, and the tissue goes straight back under load as soon as you sit down in the same position again. In practice: centre your monitor, alternate which shoulder carries your bag, and stand and move every 30 to 45 minutes.
