​Yes, some patients have problems that cannot be fixed with movement. But how will you know unless you test movements and interpret the effect? In almost all orthopedic cases, diagnosing should involve repeated movement testing. Morton's neuroma is currently diagnosed by imaging and provocation testing, but, as Michael David Post and Joseph R. Maccio's paper "Mechanical diagnosis and therapy and Morton's neuroma: a case-series" demonstrates, a repeated movement exam is needed to assess if patients will benefit from repeated movements.

If you take people with no toe pain and put them in an MRI, many will have neuromas. So we know they can be present without causing pain. When patients do have pain, then, we can't assume their neuroma is the cause. We need to investigate if the spine is the cause or the toe joint is the cause. Additionally, assuming a neuroma is causing pain still doesn't mean the patient won't do well with repeated movement treatment (but you have to find the correct movement).

What percentage of patients who complain of toe pain receive a competent repeated movement exam? How many with toe complaints will have a clinician investigate their lumbar spine? And what percent will even be recommended to see a movement-based therapist if the image shows a neuroma? If these three patients hadn’t resolved their problems in just a few visits with repeated movement, what types of therapies, injections, surgeries might they have had? In this case series, three patients with medically-diagnosed diagnosed neuromas abolished their toe pain with repeated movements, with those results remaining at one year. One patient required repeated movements of the lumbar spine (low back) and two patients needed repeated movements of the affected toe.

When it comes to movement testing, I believe in end-range repeated movement testing that investigates the relevant spinal segments as well as the relevant affected joint(s). This is the core foundation of the McKenzie method. Movement testing is not the same as orthopedic special tests or palpation tests or provocation tests. It means repeatedly moving a person in the clinic and at home and evaluating the effects if has on the person’s symptoms and mechanics. Looking at a picture and seeing if something hurts when you press on it is rarely enough. -- Laura

​If someone complains of foot symptoms - pain, numbness, and/or tingling - it can obviously be due to several causes. When investigating to find the source (that is, diagnosing), I collect many pieces of information. First, there’s a good verbal history during which I ask pointed questions. Second, is the physical exam. With the physical exam I look at various things; nerve tension is one of them. If you put the lumbosacral nerves on tension (there are a few ways to test this), and a patient’s symptom appears or increases in the foot, we need to investigate spinal nerve irritation as the potential source. To be clear, a negative tension test does not rule out the spine, but a positive test more strongly rules it in as a possibility. It is common that irritated nerves in the spine create pain, numbness, or tingling in the areas of the body they're responsible for, and the nerves specifically in the low back are responsible for sensation in the feet. -- Laura

When people twist or roll an ankle, the common diagnosis is that the ligaments are sprained. However, the joint itself is also affected! Here, a patient who twisted her ankle is treated successfully with simple repeated movements of the ankle JOINT. Therefore, the ankle JOINT was injured, not the ligaments. She was discharged with full recovery at visit number 2.

​Clinicians MUST assess joints as joints are injured far more commonly than soft tissues such as muscles, tendons, and ligaments. (I learned how to assess joints like this through my post-doctoral studies with the McKenzie Institute, not in school.) -- Laura
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​If you have pain on the bottom of your foot, it is common that the source is a pinched nerve in your low back. As this image shows, nerves L4, L5, and S1 send signals to the foot. You can have a compressed nerve that does NOT create back problems, but instead creates pain, numbness, or tingling on the bottom of the foot. The plantar fascia is connective tissue on the bottom of the foot, which, when irritated or tight, can also produce pain on the bottom of the foot. A thorough McKenzie clinical examination aims to diagnose the true source of the problem - which leads to an individualized treatment plan. -- Laura