“Tech neck” sounds like a made-up marketing term, but the mechanism behind it is genuinely measurable. For every inch your head shifts forward from its neutral position over your shoulders, the effective load on your cervical spine roughly doubles. Sit with your head tilted forward at a laptop for eight hours a day, and that’s a lot of extra load your neck wasn’t built to carry that long.
Why It Sneaks Up on People
Nobody feels tech neck happening in real time. It builds slowly, the same way a habit does, until one day turning your head to check a blind spot feels stiffer than it used to, or a dull ache between your shoulder blades becomes the new normal.
What’s Actually Changing
Sustained forward head posture shortens certain neck and chest muscles while lengthening and weakening the ones between the shoulder blades that are supposed to hold your posture upright. Over time, that imbalance makes the “bad” posture feel more natural than a truly neutral one, which is part of why simply “trying to sit up straight” rarely fixes it on its own.
What Actually Helps
Restoring joint motion in the neck and upper back through adjustments addresses part of the problem. The other part is retraining the muscles that got weak, which is why posture correction here usually includes specific exercises, not just an adjustment and a reminder to sit up straighter.
Schedule a Neck & Posture Evaluation, (503) 495-3454