Horns are growing on young people's skulls. Phone use is to blame, research suggests
Washington Post
Published:
June 20, 2019
Updated:
June 20, 2019 3:30 PM EDT
Researchers at the University of the Sunshine Coast in Queensland, Australia, have documented the prevalence of bone spurs at the back of the skull among young adults.Scientific Reports / The Washington Post
Mobile technology has transformed the way we live – how we read, work, communicate, shop and date. But we already know this.
What we have not yet grasped is the way the tiny machines in front of us are remolding our skeletons, possibly altering not just the behaviors we exhibit but the bodies we inhabit.
New research in biomechanics suggests that young people are developing hornlike spikes at the back of their skulls – bone spurs caused by the forward tilt of the head, which shifts weight from the spine to the muscles at the back of the head, causing bone growth in the connecting tendons and ligaments. The weight transfer that causes the buildup can be compared to the way the skin thickens into a callus as a response to pressure or abrasion.
The result is a hook or hornlike feature jutting out from the skull, just above the neck.
In academic papers, a pair of researchers at the University of the Sunshine Coast in Queensland, Australia, argues that the prevalence of the bone growth in younger adults points to shifting body posture brought about by the use of modern technology. They say smartphones and other handheld devices are contorting the human form, requiring users to bend their heads forward to make sense of what’s happening on the miniature screens.
The researchers said their discovery marks the first documentation of a physiological or skeletal adaptation to the penetration of advanced technology into everyday life.
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Health experts warn of “text neck,” and doctors have begun treating “texting thumb,” which is not a clearly defined condition but bears resemblance to carpal tunnel syndrome. But prior research has not linked phone use to bone-deep changes in the body.
“An important question is what the future holds for the young adult populations in our study, when development of a degenerative process is evident in such an early stage of their lives?” ask the authors in their most recent paper, published in Nature Research’s peer-reviewed, open access Scientific Reports. The study came out last year but has received fresh attention following the publication last week of a BBC story that considers, “How modern life is transforming the human skeleton.”
Since then, the unusual formations have captured the attention of Australian media, and have variously been dubbed “head horns,” “phone bones,” “spikes” or “weird bumps.”
Each is a fitting description, said David Shahar, the paper’s first author, a chiropractor who recently completed a PhD in biomechanics at Sunshine Coast.
“That is up to anyone’s imagination,” he told The Washington Post. “You may say it looks like a bird’s beak, a horn, a hook.”
However it is designated, Shahar said, the formation is a sign of a serious deformity in posture that can cause chronic headaches and pain in the upper back and neck.
Part of what was striking about their findings, he said, was the size of the bone spurs, which are thought to be large if they measure 3 or 5 millimeters in length. An outgrowth was factored in to their research only if it measured 10 millimeters, or about two-fifths of an inch.
http://nature.com/articles/s41598-018-21625-1
http://torontosun.com/news/weird/ho...kulls-phone-use-is-to-blame-research-suggests
Washington Post
Published:
June 20, 2019
Updated:
June 20, 2019 3:30 PM EDT
Researchers at the University of the Sunshine Coast in Queensland, Australia, have documented the prevalence of bone spurs at the back of the skull among young adults.Scientific Reports / The Washington Post
Mobile technology has transformed the way we live – how we read, work, communicate, shop and date. But we already know this.
What we have not yet grasped is the way the tiny machines in front of us are remolding our skeletons, possibly altering not just the behaviors we exhibit but the bodies we inhabit.
New research in biomechanics suggests that young people are developing hornlike spikes at the back of their skulls – bone spurs caused by the forward tilt of the head, which shifts weight from the spine to the muscles at the back of the head, causing bone growth in the connecting tendons and ligaments. The weight transfer that causes the buildup can be compared to the way the skin thickens into a callus as a response to pressure or abrasion.
The result is a hook or hornlike feature jutting out from the skull, just above the neck.
In academic papers, a pair of researchers at the University of the Sunshine Coast in Queensland, Australia, argues that the prevalence of the bone growth in younger adults points to shifting body posture brought about by the use of modern technology. They say smartphones and other handheld devices are contorting the human form, requiring users to bend their heads forward to make sense of what’s happening on the miniature screens.
The researchers said their discovery marks the first documentation of a physiological or skeletal adaptation to the penetration of advanced technology into everyday life.
Ontario to ban cellphones in classrooms
Screen use interfering with kids’ sleep: Study
How our cellphone addictions impact our relationships
Health experts warn of “text neck,” and doctors have begun treating “texting thumb,” which is not a clearly defined condition but bears resemblance to carpal tunnel syndrome. But prior research has not linked phone use to bone-deep changes in the body.
“An important question is what the future holds for the young adult populations in our study, when development of a degenerative process is evident in such an early stage of their lives?” ask the authors in their most recent paper, published in Nature Research’s peer-reviewed, open access Scientific Reports. The study came out last year but has received fresh attention following the publication last week of a BBC story that considers, “How modern life is transforming the human skeleton.”
Since then, the unusual formations have captured the attention of Australian media, and have variously been dubbed “head horns,” “phone bones,” “spikes” or “weird bumps.”
Each is a fitting description, said David Shahar, the paper’s first author, a chiropractor who recently completed a PhD in biomechanics at Sunshine Coast.
“That is up to anyone’s imagination,” he told The Washington Post. “You may say it looks like a bird’s beak, a horn, a hook.”
However it is designated, Shahar said, the formation is a sign of a serious deformity in posture that can cause chronic headaches and pain in the upper back and neck.
Part of what was striking about their findings, he said, was the size of the bone spurs, which are thought to be large if they measure 3 or 5 millimeters in length. An outgrowth was factored in to their research only if it measured 10 millimeters, or about two-fifths of an inch.
http://nature.com/articles/s41598-018-21625-1
http://torontosun.com/news/weird/ho...kulls-phone-use-is-to-blame-research-suggests