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Dra. Alba Solís Rehabilitation Doctor
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10 August 2026 · By Dra. Alba Solís

Why I scan you with ultrasound in the first consultation (and what you gain)

There is a scene that repeats itself in musculoskeletal medicine: your shoulder hurts, you are examined for five minutes, you are sent for an MRI and you come back three weeks later for the results. A month lost, with no diagnosis and without starting any treatment. In my clinic it works differently, and the difference has a name: the ultrasound scanner is on the desk, and it is used at the first visit.

What changes when the doctor examining you is the one doing the scan

Musculoskeletal ultrasound lets me see tendons, muscles, ligaments and bursae at the very moment I am examining you. It is not just an imaging test: it is an extension of the physical examination. You tell me where it hurts, I locate the spot with my hand, and I check with the probe exactly what lies underneath. That connection between symptom, examination and image is what makes the diagnosis precise.

  • A diagnosis at the first visit in most cases: you leave the consultation knowing what you have and with treatment already started.
  • Examination in movement: I can watch the tendon glide while you make the movement that hurts — something an MRI, which is a still photograph taken lying down, cannot show.
  • Immediate comparison with the healthy side, which is often what confirms the diagnosis.
  • Fewer unnecessary tests: a well-performed ultrasound scan avoids many MRIs and their weeks of waiting.

And when treatment is needed: millimetre precision

The second half of the story is the treatment. All my interventional techniques — injections, PRP, hyaluronic acid, removal of calcium deposits… — are performed under ultrasound guidance: I see the needle on the screen in real time and place the treatment exactly at the point that needs it, not «roughly where it should be». That translates into more effectiveness and less discomfort.

A real example from clinic

A patient with months of shoulder pain, diagnosed with «tendinitis» and treated with anti-inflammatories and rest, with no improvement. At the first consultation, the ultrasound scan shows a good-sized calcium deposit inside the tendon — the real cause of the pain. The diagnosis changes, and with it the whole plan: we schedule a barbotage to remove it and an exercise programme to get the shoulder back. Without that image in the consultation, it would have been more months of the wrong treatment.

Specific training, not an add-on

Handling musculoskeletal ultrasound well requires dedicated training: I completed a university Master's degree in Musculoskeletal Ultrasound and I use it every day both to diagnose and to guide treatments. When you are looking for somewhere to have an injury treated, my advice is simple: ask whether they will examine you with ultrasound at the first consultation. It is a good measure of the level of precision you can expect.

Frequently asked questions

Does an ultrasound scan hurt, or carry any risk?

None at all. It is the same technology used in pregnancy: ultrasound waves, no radiation. A gel is applied to the skin and the probe is slid over the area. It can be repeated as many times as needed, including in children and pregnant women.

What shows up better on ultrasound and what shows up better on MRI?

Ultrasound is excellent for tendons, muscles, superficial ligaments, bursae and effusions — and it lets me examine you in movement and compare with the other side there and then. MRI sees the inside of the joint better (cartilage, meniscus, bone) and the deeper structures. They are not in competition: they complement each other, and a well-performed ultrasound scan often avoids unnecessary MRIs.

If I already have an MRI, does an ultrasound scan add anything?

Often, yes. An MRI is a still photograph taken days or weeks ago; ultrasound examines the injury today, in movement and while you reproduce the movement that hurts. It also lets me cross-check what appears on the image with what I find when I examine you — because not everything that shows up on an MRI is the cause of the pain.

Should all injections be done with ultrasound?

Whenever it is possible, yes. Injecting under ultrasound guidance means I can see the needle in real time and place the treatment exactly where it needs to go, with more effectiveness and less risk than doing it «blind» using anatomical landmarks. Today it is the quality standard in musculoskeletal medicine.

Ultrasound diagnosis from day one

Leave your first consultation knowing what you have and with your treatment plan already under way.

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