Students who use their phones head down report more neck problems

The posture you are probably in right now

If you are reading this on a phone, look at where your head is. Chances are it is tipped forward, chin down, eyes on a screen somewhere near your belly button. That position has a name, text neck, or tech neck, and it is how most of us spend hours of every day. A study of university students set out to see how common it is and whether it goes with neck trouble.

What the researchers did

Researchers surveyed 313 university students in Saudi Arabia, all aged 18 or older, who owned a smartphone and had used it over the previous 12 months. The survey ran during the COVID-19 pandemic.

A questionnaire asked about text neck posture, signs of smartphone addiction or overuse, neck problems over the past year and physical activity.

What they found

• 46% had neck problems from smartphone use in the past 12 months.
• 62.6% reported a text neck posture.
• Neck problems were more common in students who reported a text neck posture.
• They were also more common in students who scored as addicted to or overusing their phones.

Put simply, the students who did their scrolling head down, and the ones who struggled to put the phone away, were the ones whose necks complained.

Is it the angle or the hours?

Other student studies point at time. In a survey of 2,000 university students, using a phone for 4 hours or more a day was a risk factor for musculoskeletal pain.² In 859 students, 91% held their neck flexed while using a device, and long daily screen time went with more neck pain and disability.³

The posture on its own is a weaker story. Across adults, a forward head goes with somewhat more neck pain, but the link is modest, and in younger people it largely disappears.⁴ That is why the more useful question is not how far your head tips, but how many hours it stays there.

What actually helps

Cutting the head down hours is the obvious lever. The other is strength. In office workers with neck pain, neck and shoulder strengthening produced a medium sized drop in pain.⁵ It does not take long: in a trial of 447 office workers, one hour of training a week reduced neck and shoulder pain over 20 weeks, whether people did it in one session or split it into short ones.⁶

When to see someone

Most neck pain settles. Get it checked if it follows an injury, keeps getting worse, wakes you at night, or comes with numbness, tingling or weakness in your arms. The full list is in red flags.

The bottom line

Your phone is not wrecking your spine overnight. But the hours you spend head down add up, and the students who spent more of them had more neck trouble. Lift the phone, cut the long scrolls and train the muscles that hold your head up.