Fibromyalgia Pain Points: What They Are and What Causes Them

For nearly three decades, fibromyalgia was diagnosed by pressing eighteen specific spots on the body and counting how many hurt. Eleven or more meant a diagnosis. The criteria were revised in 2010 and again in 2016, and the tender-point exam is no longer required — but the points themselves did not stop existing, and where they sit is worth understanding.

Where the points are

They cluster in nine symmetrical pairs: the base of the skull, the lower neck, the upper trapezius, the shoulder blade, the second rib, the outer elbow, the upper outer buttock, the hip, and the inner knee.

The pattern nobody points out

These are not random. Almost every one sits at a junction — where a tendon meets a bone, where fascial planes change direction, where load transfers from one structure to another. Those are exactly the sites where connective tissue is thickest and most mechanically stressed.

Why the criteria changed

Not because the points were wrong, but because the exam was unreliable. Pressure varied between clinicians, and the test performed poorly for men, whose symptoms are often just as real but less likely to produce eleven positive points. The newer criteria use a widespread pain index and symptom severity score instead — a better instrument, though it quietly dropped a clue in the process.

What the clue suggests

If the most reliably painful sites in fibromyalgia are the sites where fascia is densest and most loaded, then the tissue is worth looking at directly. Imaging work since 2021 has done exactly that, finding measurably thicker and stiffer connective tissue in fibromyalgia patients, with stiffness tracking reported pain.

That does not make the tender-point map a treatment plan. It does suggest the old exam was pointing at something real.

This article is for information only and is not medical advice. Fascera® is a dietary supplement and is not intended to diagnose, treat, cure or prevent any disease.