By Lindsey Bever, Washington Post <\/p>\n
The human head weighs about a dozen pounds. But as the neck bends forward and down, the weight on the cervical spine begins to increase. At a 15-degree angle, this weight is about 27 pounds, at 30 degrees its 40 pounds, at 45 degrees its 49 pounds, and at 60 degrees its 60 pounds. <\/p>\n
Thats the burden that comes with staring at a smartphone the way millions do for hours every day, according to research published by Kenneth Hansraj in the National Library of Medicine. <\/p>\n
The study will appear next month in Surgical Technology International. Over time, researchers say, this poor posture, sometimes called text neck, can lead to early wear-and-tear on the spine, degeneration and even surgery. <\/p>\n
It is an epidemic or, at least, its very common, Hansraj, chief of spine surgery at New York Spine Surgery and Rehabilitation Medicine, told the Washington Post. Just look around you, everyone has their heads down. <\/p>\n
Cant grasp the significance of 60 pounds? Imagine carrying an 8-year-old around your neck several hours per day. <\/p>\n
Read the whole story <\/p>\n<\/p>\n
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Read the original: By Lindsey Bever, Washington Post The human head weighs about a dozen pounds. But as the neck bends forward and down, the weight on the cervical spine begins to increase Continue reading
\nStudy: Text neck becoming an epidemic<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"