You have been told your kyphosis is either structural or postural. One means it is fixed in the bone. The other means you are just slouching. One is permanent. The other is your fault. Both frames are wrong. Not because they are inaccurate descriptions of tissue. Because they ask the wrong question. The useful question
The diagnosis includes a word that sounds permanent: disease. It is worth examining what that word actually means here. Scheuermann’s disease describes a specific structural change in the thoracic vertebrae. During growth, the front of certain vertebrae develops less height than the back. This creates wedge-shaped vertebrae. Three or more consecutive vertebrae with at least
You noticed it in a photo. Or someone mentioned it. Either way, now you cannot stop seeing it. That bump at the base of your neck. The one that seems to grow when you look at it in the mirror. The one that makes you stand sideways to avoid certain angles. The medical term is
His granddaughter asked why he was bent over. That is what brought him here. Not the pain. Not the doctor. Not the MRI showing mild cervical stenosis and degenerative disc changes at T7-T10. He had lived with all of that for years. He had filed it under “aging” and moved on. But a five-year-old does
Your upper back is not weak. Your nervous system is bracing. Your brain maintains an internal model of your body called the body schema [4]. That distinction matters. If the rounding is weakness, the answer is strengthening. If it is a prediction your body schema is generating because it has decided rounding is the safest
Most sleeping position advice is mechanical. But what matters is what the nervous system does during sleep — CSF circulation, body schema consolidation, and the state you enter sleep in.
The standard advice for kyphosis: strengthen your upper back. Here’s why that misses the mechanism entirely — and what’s actually generating the round.
