Your neck hurts. You know why. You are still looking down.
Literal meaning: Tech neck — also called text neck — describes pain, stiffness, and structural strain in the cervical spine caused by the sustained forward head flexion of looking down at a smartphone, tablet, or laptop. At 60 degrees of forward tilt, the effective weight on the cervical spine increases from the head’s natural 5 kg to approximately 27 kg. Most smartphone users hold their heads at between 33 and 45 degrees of flexion during use.
Origin: The term was popularised by US chiropractor Dean Fishman, who registered “text neck” as a trademark in 2008. Academic research followed: a 2014 paper by Kenneth Hansraj in Surgical Technology International quantified the biomechanical forces at different angles of head flexion and was widely cited in media coverage. A 2025 pilot study published in Children documented tech neck symptoms across age groups, noting its prevalence in students as young as school age.
Cervical spine strain from sustained forward head posture during screen use — a physical consequence of a design environment that demands constant downward attention.
The Appeal: The posture is ergonomically inevitable given how screens are used. Holding a phone below eye level — as most users do — requires neck flexion. The injury develops gradually and is initially painless. By the time it is symptomatic, the habit is established and the device use that caused it is structurally necessary for work, communication, and daily life.
The Friction: Tech neck is the inverse of a design affordance: platforms are designed for continuous use; continuous use requires a posture; the posture damages the body. Predatory Design — design choices that maximise engagement — creates the hours of use that produce the injury. Smombie — walking while staring at a screen — extends the posture into public space. Dopamine Feedback Loops are what make the phone hard to put down even when the neck hurts. The body is paying for an architecture it did not design and cannot easily exit.
Why This Matters: Tech neck names a structural consequence of platform design that is invisible until it is painful — and by then, the posture and the dependency are both established. The cervical spine is not neutral territory. It is part of the infrastructure.
Related terms: Text Claw · Smombie · Predatory Design · Dopamine Feedback Loops · Technostress · Digital Detox
Read more:
- Assessment of Stresses in the Cervical Spine Caused by Posture and Position of the Head — Hansraj, K.K. (2014). Surgical Technology International
- Evaluating Tech Neck: A Pilot Study. A Pilot Study Using a Self-Developed Questionnaire on Symptoms, Posture, and Preventive Measures — Osser, B. et al. (2025). Children