What is forward head posture — and how to screen for it

Forward head posture (FHP) is one of the most common postural patterns you'll see — and one of the easiest to show a client once you can measure it. This is a quick primer for practitioners.

What it is

Forward head posture describes the head sitting forward of the shoulders rather than stacked over them. From the side, the ear drifts in front of the shoulder line. It's commonly associated with prolonged screen and desk time.

Why it matters

Carrying the head forward increases load on the neck and upper back. For practitioners, the value isn't a diagnosis — it's a clear, repeatable measurement you can track across sessions to show whether a corrective program is working.

How to screen for it from a side photo

• Stand side-on to the camera, whole body in frame, 2–3 m away.
• Keep the shot level — a tilted camera skews every angle.
• Measure the relationship between the ear and shoulder. PosturaScreen reports this two ways: a forward-head angle and an ear–shoulder horizontal offset.

What “normal” looks like

As a screening guide, a small ear–shoulder offset and a low forward-head angle are within range; larger values are flagged for follow-up. Remember these are screening estimates from a single 2-D photo, not radiographic measurements.

Tracking change

The real power is comparison: screen at the first visit, re-screen after a few weeks, and put the two side by side. A measurable drop in the forward-head numbers is the most persuasive progress report you can hand a client.