Text neck: is looking down at your phone bad for your neck?

What the study found

Researchers studied 150 students aged 18 to 21 at a public school in the state of Rio de Janeiro, Brazil. They judged each student’s neck posture while texting in two ways, by the students’ own view and by physiotherapists watching, and asked about neck pain and how often it came. Neither way of judging posture was linked to neck pain, or to how often it came. The authors concluded that their findings challenge the belief that texting posture is behind the rise in neck pain.

Its limits

• One group, young adults at one school.
• One point in time: it compares people, it does not follow them for years.
• No older people, whose necks may respond differently.

So the fair summary is not “phones are harmless for your neck” but “the scary version is not supported by this study”.

What helps a stiff neck

• Move often. Any position held for a long time gets uncomfortable; change it every so often.
• Bring the screen up rather than your head down, for long reading.
• Take breaks from the screen: the same break helps your eyes. More in digital eye strain.
• Keep moving in general: walks and exercise you enjoy.

Short glances at your hand

Lychnos Ring is not a health product and makes no health claims. It is designed for short glances at your hand, with most answers spoken at your ear, so the small things do not need a phone held in front of you. It is in development. The wider picture of what research says about phones: is your phone bad for you?

Source, read 4 November 2026: Damasceno, Ferreira, Nogueira, Reis, Andrade and Meziat-Filho, “Text neck and neck pain in 18–21-year-old young adults”, European Spine Journal, 2018. General information, not medical advice.